Description
If the manager randomly hires 3 of them, what is the probability that he hires the 3 youngest?
A: 3/8
B: 1/56
C: 1/512
D: 1/336
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Explanation & Answer
B: 1/56
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RSCH Walden University Week 2 Quantitative Reasoning and Analysis Discussion
To prepare for this Discussion:Review the Learning Resources for this week related to frequency distributions and graphic ...
RSCH Walden University Week 2 Quantitative Reasoning and Analysis Discussion
To prepare for this Discussion:Review the Learning Resources for this week related to frequency distributions and graphic displays of data.Using the SPSS software, open the General Social Survey dataset found in this week’s Learning Resources.Next, create a figure or table from a few selected variables within the dataset. Finally, think about what is good about how the data are displayed in the figure or table you created and what is not so good.BY DAY 3Post your display of the table or figure you created and provide an explanation of why this would be the best way to display the data provided, include the General Social Survey Dataset’s mean of Age to verify the dataset you used.Be sure to support your Main Post and Response Post with reference to the week’s Learning Resources and other scholarly evidence in APA Style.From professor DiscussionThe Discussion instructions ask you to generate “a figure or table from a few selected variables” (Laureate Education, n.d., para. 1). Please follow these revised instructions.Post only One figure or graph of One variable to the discussion. Also, please be sure you use the GSS data set and clearly indicate the variable used. Please include the name of the variable as it appears in the data set. Use the Variable View to select your variable. IfFor example, the variable entitled sex is the variable name and RESPONDENTS SEX is the variable label. The value labels are 1 (male) and 2 (female). You could write something like:Figure 1 shows a bar graph of the respondents sex (sex). Participants responded 1 (male) or 2 (female). Sex is a nominal variable. Notice the APA format for reporting the value labels for male and female. These are called scale anchors. You can read more about this formatting in your APA manual. Warning! Ensure the graph you select is appropriate for the level of measurement for your variable (nominal, ordinal, scale [interval or ratio]). The readings will help with this concept.For help with SPSS and generating graphs for this week’s discussion, refer to the video for SPSS. The data set they use is similar to our GSS data set – so you might find it beneficial to open SPSS, open the GSS data set, and follow along with the video. Remember you can stop and start the video as you find the variables he uses. One variable he used didn’t appear exactly the same in our data set. When he uses number of hours worked last week – you can use number of hours usually work a week (hrs2) and it will be very similar. You should also refer to the Wagner (2016) text for additional support.Hint: when he says to click a graph and drag it to Chart Gallery, you must left-click the mouse and hold it down while you drag it to Chart Gallery. Just clicking won’t do you any good. Click-hold-drag! :)Hint: to insert the image of your graph into the discussion boardCopying SPSS Output into Discussion BoardsThe best solution we’ve found is to select the graphs or tables from the SPSS Output using the snipping tool, and save them as JPG files. Then insert the JPG file into the discussion board. If you are not familiar with the snipping tool, here is a resource to help with that. It is pretty easy to pick up. https://www.youtube.com/watch?v=uL3h5xns6DMInsert graph into discussion board1– Begin your main post2 – Insert the JPEG file into your post by using the picture tab. The picture tab looks like this:Error! Filename not specified.Brief Jing Video Tutorial (no sound): http://www.screencast.com/t/oz3UXzlJ9I4
MyMathLab® Study Plan for Week 1
Watch the Weekly Study Plan Assignmentshttps://www.mathxl.com/Student/Dashboard.aspx?cont...Note: The video is taken from ...
MyMathLab® Study Plan for Week 1
Watch the Weekly Study Plan Assignmentshttps://www.mathxl.com/Student/Dashboard.aspx?cont...Note: The video is taken from another course, but the setup in MyMathLab® is similar for this class. One main difference between this course and the video is that a final exam is mentioned in the video, but there is no final exam in this course.The purpose of this graded assignment is to help you to obtain the necessary practice in order to fully comprehend the weekly learning objectives. This assignment will provide you with guided instructions, videos, and links to the textbook in case you get stuck. The Mastery Points earned through the Quiz Me exercises will be used to assess your learning of the weekly objectives.Complete the following steps to access the MyMathLab® Study Plan for Week 1:Access the Practice/Simulation/Homework/Game tab.Select External Content Launch to open MyMathLab®.Select Homework and Tests in MyMathLab® on the top-left corner of the screen.Select Study Plan for Week 1.Select the green Practice button next to the first unmastered objective.Complete the practice problems until you feel ready to take a quiz.Select the Close button. Return to the Study Plan for Week 1.Select the Quiz Me button.Correctly answer the questions to earn the Mastery Point (MP). There may be two questions per Quiz Me.Note: If you do not correctly answer the questions in the Quiz Me, you must Select Practice and successfully complete at least one practice problem before you can retake the Quiz Me. You can follow this process and attempt each Quiz Me as often as necessary.In order to receive the Mastery Point you must answer both Quiz Me questions correctly at the same time and receive a minimum score of 80%.After earning the Mastery Point for the first objective, continue working through the Study Plan using the same process described above until you have earned all Mastery Points for the week.
quantity business analysis
Please write about 4 pages with MLA format. . Follow the requirement below, and there is a decision tree ppt.and sample es ...
quantity business analysis
Please write about 4 pages with MLA format. . Follow the requirement below, and there is a decision tree ppt.and sample essay was attached for your reference. Thank you very much!!!!Requirement:Based on methods and tools you learned in this course, conduct a project for a realistic application of quantitative analysis to your business or personal decisions. The term paper for this project should include:(1) A one-page description of your problem and its importance (10%).(2) A one-page discussion of the solution procedure and the rationale (10%)(3) One or more pages of presentation of your results (40%)(4) One or more pages of discussion of your insights, critique, and possible expansion for the application (40%).The term paper will be subjectively evaluated by the instructor on the basis of - Originality and relevance of the problem- Clarity and accuracy of the problem formulation- Correctness of the results-Depth of insights from the experience and creativity in the expansion of the application.
Stanford University Hyperbola Connect Robot and Conic Sections Portfolio
Directions: In this portfolio, you will be graphing conic sections in order to design a robot. For all graphs that will be ...
Stanford University Hyperbola Connect Robot and Conic Sections Portfolio
Directions: In this portfolio, you will be graphing conic sections in order to design a robot. For all graphs that will be submitted, use graph paper.Select the link to access graph paper.Centimeter Grid PaperIntroductionCongratulations! You have been selected by an engineering firm to design their newest robotic prototype. As of this moment, it is your job to come up with a purpose for the robot and incorporate various types of conic sections into its design.Task 1Respond to the following questions.What will your robot be able to do?Which conic sections do you plan on using in your design? Make sure to useat least three.Task 2Choose three of the four conic sections that you learned about in this unit: parabolas, circles, ellipses, and hyperbolas. Make a detailed graph of each one that you intend on incorporating into your design. For each of these graphs, be sure to label important points such as vertices, foci, axes, and directrixes. Also, identify each graph with its equation. Make sure that the equation is the same one that will be used in your final design.Task 3Make a graph that combines all three of your conic sections from Task 2. Be sure to incorporate other aspects of the drawing that will make your robot complete. For example, you can draw a segment to have the two parts of a hyperbola connect.Task 4Respond to the following questions.Is your robot’s design structurally sound? Use features of the graph to justify your response.Does your robot accomplish its stated purpose from Task 1? Justify your response by referencing the robot’s overall structure, including its use of conic sections in its design.
Create visual displays of data
You will submit one Word document for this assignment. You will create this Word document by cutting and pasting SPSS outp ...
Create visual displays of data
You will submit one Word document for this assignment. You will create this Word document by cutting and pasting SPSS output into Word and naming the file johnsoncPSY7107-5.doc Begin by downloading the following SPSS data sets:Downloadfestival.savChickflick.savHiccups.savTextmessages.savExamAnxiety.savPart A. Creating Visual Displays of Data. For this assignment, you will copy and paste output you created while working in Chapter 4 into a Word document. Please read the instructions below to ensure you are pasting the correct material into your assignment (This chapter has you create many charts and not all are required for this assignment).Using the data set: DownloadFestival.sav, calculate the mean, standard deviation, and minimum and maximum values for the variable Day1. You should notice that there is an outlier for this variable and you should change the value of the outlier you have identified to 2.02. Next, you will create a boxplot for males and females for the Day1 variable. Be sure to save the data set with a new name, indicating it is the corrected data set (outlier identified and corrected). Save this boxplot, with an appropriate title in your assignment document. Using the data set: Chick-Flick.sav, create a simple bar chart for independent means. The variables you will use are: Arousal, Film, and Gender (grouping variable). Be sure to display error bars and save your chart with an appropriate title in your assignment document.Using the data set: Hiccups.sav, create a bar chart for related means. The variables you will use are: Baseline, Tongue Pulling, Carotid Artery Massage, Digital Rectal Massage. Be sure to display error bars, include labels for the X- and Y-axis, and save your chart with an appropriate title in your assignment document.Using the data set: Text Messages.sav (note: you may see an additional data set with the same name: TextMessages.sav – either will create the correct output), create a clustered bar chart for mixed designs. The variables you will use are: Time1, Time2, and Group. Be sure to display error bars, include labels for the X- and Y-axis, and save your chart with an appropriate title in your assignment document.Using the data set: Exam Anxiety.sav, create a scatterplot that includes a regression line. The variables you will use are: Exam Performance and Exam Anxiety. Be sure to include the regression line and save your chart with an appropriate title in your assignment document.Part B. Why Exploratory Data Analysis? Write a short paragraph that highlights your understanding of why exploratory data analysis is a critical part of any analytical strategy (300-500 words). You should support your answer to this question by citing and referencing the course materials or other scholarly resources. This answer is worth 5 points (half the assigned points for this assignment). To receive full credit you must show a high level of understanding the importance of exploring data visually. You should now have the following file:lastnamefirstinitialPSY7107-5.doc
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RSCH Walden University Week 2 Quantitative Reasoning and Analysis Discussion
To prepare for this Discussion:Review the Learning Resources for this week related to frequency distributions and graphic ...
RSCH Walden University Week 2 Quantitative Reasoning and Analysis Discussion
To prepare for this Discussion:Review the Learning Resources for this week related to frequency distributions and graphic displays of data.Using the SPSS software, open the General Social Survey dataset found in this week’s Learning Resources.Next, create a figure or table from a few selected variables within the dataset. Finally, think about what is good about how the data are displayed in the figure or table you created and what is not so good.BY DAY 3Post your display of the table or figure you created and provide an explanation of why this would be the best way to display the data provided, include the General Social Survey Dataset’s mean of Age to verify the dataset you used.Be sure to support your Main Post and Response Post with reference to the week’s Learning Resources and other scholarly evidence in APA Style.From professor DiscussionThe Discussion instructions ask you to generate “a figure or table from a few selected variables” (Laureate Education, n.d., para. 1). Please follow these revised instructions.Post only One figure or graph of One variable to the discussion. Also, please be sure you use the GSS data set and clearly indicate the variable used. Please include the name of the variable as it appears in the data set. Use the Variable View to select your variable. IfFor example, the variable entitled sex is the variable name and RESPONDENTS SEX is the variable label. The value labels are 1 (male) and 2 (female). You could write something like:Figure 1 shows a bar graph of the respondents sex (sex). Participants responded 1 (male) or 2 (female). Sex is a nominal variable. Notice the APA format for reporting the value labels for male and female. These are called scale anchors. You can read more about this formatting in your APA manual. Warning! Ensure the graph you select is appropriate for the level of measurement for your variable (nominal, ordinal, scale [interval or ratio]). The readings will help with this concept.For help with SPSS and generating graphs for this week’s discussion, refer to the video for SPSS. The data set they use is similar to our GSS data set – so you might find it beneficial to open SPSS, open the GSS data set, and follow along with the video. Remember you can stop and start the video as you find the variables he uses. One variable he used didn’t appear exactly the same in our data set. When he uses number of hours worked last week – you can use number of hours usually work a week (hrs2) and it will be very similar. You should also refer to the Wagner (2016) text for additional support.Hint: when he says to click a graph and drag it to Chart Gallery, you must left-click the mouse and hold it down while you drag it to Chart Gallery. Just clicking won’t do you any good. Click-hold-drag! :)Hint: to insert the image of your graph into the discussion boardCopying SPSS Output into Discussion BoardsThe best solution we’ve found is to select the graphs or tables from the SPSS Output using the snipping tool, and save them as JPG files. Then insert the JPG file into the discussion board. If you are not familiar with the snipping tool, here is a resource to help with that. It is pretty easy to pick up. https://www.youtube.com/watch?v=uL3h5xns6DMInsert graph into discussion board1– Begin your main post2 – Insert the JPEG file into your post by using the picture tab. The picture tab looks like this:Error! Filename not specified.Brief Jing Video Tutorial (no sound): http://www.screencast.com/t/oz3UXzlJ9I4
MyMathLab® Study Plan for Week 1
Watch the Weekly Study Plan Assignmentshttps://www.mathxl.com/Student/Dashboard.aspx?cont...Note: The video is taken from ...
MyMathLab® Study Plan for Week 1
Watch the Weekly Study Plan Assignmentshttps://www.mathxl.com/Student/Dashboard.aspx?cont...Note: The video is taken from another course, but the setup in MyMathLab® is similar for this class. One main difference between this course and the video is that a final exam is mentioned in the video, but there is no final exam in this course.The purpose of this graded assignment is to help you to obtain the necessary practice in order to fully comprehend the weekly learning objectives. This assignment will provide you with guided instructions, videos, and links to the textbook in case you get stuck. The Mastery Points earned through the Quiz Me exercises will be used to assess your learning of the weekly objectives.Complete the following steps to access the MyMathLab® Study Plan for Week 1:Access the Practice/Simulation/Homework/Game tab.Select External Content Launch to open MyMathLab®.Select Homework and Tests in MyMathLab® on the top-left corner of the screen.Select Study Plan for Week 1.Select the green Practice button next to the first unmastered objective.Complete the practice problems until you feel ready to take a quiz.Select the Close button. Return to the Study Plan for Week 1.Select the Quiz Me button.Correctly answer the questions to earn the Mastery Point (MP). There may be two questions per Quiz Me.Note: If you do not correctly answer the questions in the Quiz Me, you must Select Practice and successfully complete at least one practice problem before you can retake the Quiz Me. You can follow this process and attempt each Quiz Me as often as necessary.In order to receive the Mastery Point you must answer both Quiz Me questions correctly at the same time and receive a minimum score of 80%.After earning the Mastery Point for the first objective, continue working through the Study Plan using the same process described above until you have earned all Mastery Points for the week.
quantity business analysis
Please write about 4 pages with MLA format. . Follow the requirement below, and there is a decision tree ppt.and sample es ...
quantity business analysis
Please write about 4 pages with MLA format. . Follow the requirement below, and there is a decision tree ppt.and sample essay was attached for your reference. Thank you very much!!!!Requirement:Based on methods and tools you learned in this course, conduct a project for a realistic application of quantitative analysis to your business or personal decisions. The term paper for this project should include:(1) A one-page description of your problem and its importance (10%).(2) A one-page discussion of the solution procedure and the rationale (10%)(3) One or more pages of presentation of your results (40%)(4) One or more pages of discussion of your insights, critique, and possible expansion for the application (40%).The term paper will be subjectively evaluated by the instructor on the basis of - Originality and relevance of the problem- Clarity and accuracy of the problem formulation- Correctness of the results-Depth of insights from the experience and creativity in the expansion of the application.
Stanford University Hyperbola Connect Robot and Conic Sections Portfolio
Directions: In this portfolio, you will be graphing conic sections in order to design a robot. For all graphs that will be ...
Stanford University Hyperbola Connect Robot and Conic Sections Portfolio
Directions: In this portfolio, you will be graphing conic sections in order to design a robot. For all graphs that will be submitted, use graph paper.Select the link to access graph paper.Centimeter Grid PaperIntroductionCongratulations! You have been selected by an engineering firm to design their newest robotic prototype. As of this moment, it is your job to come up with a purpose for the robot and incorporate various types of conic sections into its design.Task 1Respond to the following questions.What will your robot be able to do?Which conic sections do you plan on using in your design? Make sure to useat least three.Task 2Choose three of the four conic sections that you learned about in this unit: parabolas, circles, ellipses, and hyperbolas. Make a detailed graph of each one that you intend on incorporating into your design. For each of these graphs, be sure to label important points such as vertices, foci, axes, and directrixes. Also, identify each graph with its equation. Make sure that the equation is the same one that will be used in your final design.Task 3Make a graph that combines all three of your conic sections from Task 2. Be sure to incorporate other aspects of the drawing that will make your robot complete. For example, you can draw a segment to have the two parts of a hyperbola connect.Task 4Respond to the following questions.Is your robot’s design structurally sound? Use features of the graph to justify your response.Does your robot accomplish its stated purpose from Task 1? Justify your response by referencing the robot’s overall structure, including its use of conic sections in its design.
Create visual displays of data
You will submit one Word document for this assignment. You will create this Word document by cutting and pasting SPSS outp ...
Create visual displays of data
You will submit one Word document for this assignment. You will create this Word document by cutting and pasting SPSS output into Word and naming the file johnsoncPSY7107-5.doc Begin by downloading the following SPSS data sets:Downloadfestival.savChickflick.savHiccups.savTextmessages.savExamAnxiety.savPart A. Creating Visual Displays of Data. For this assignment, you will copy and paste output you created while working in Chapter 4 into a Word document. Please read the instructions below to ensure you are pasting the correct material into your assignment (This chapter has you create many charts and not all are required for this assignment).Using the data set: DownloadFestival.sav, calculate the mean, standard deviation, and minimum and maximum values for the variable Day1. You should notice that there is an outlier for this variable and you should change the value of the outlier you have identified to 2.02. Next, you will create a boxplot for males and females for the Day1 variable. Be sure to save the data set with a new name, indicating it is the corrected data set (outlier identified and corrected). Save this boxplot, with an appropriate title in your assignment document. Using the data set: Chick-Flick.sav, create a simple bar chart for independent means. The variables you will use are: Arousal, Film, and Gender (grouping variable). Be sure to display error bars and save your chart with an appropriate title in your assignment document.Using the data set: Hiccups.sav, create a bar chart for related means. The variables you will use are: Baseline, Tongue Pulling, Carotid Artery Massage, Digital Rectal Massage. Be sure to display error bars, include labels for the X- and Y-axis, and save your chart with an appropriate title in your assignment document.Using the data set: Text Messages.sav (note: you may see an additional data set with the same name: TextMessages.sav – either will create the correct output), create a clustered bar chart for mixed designs. The variables you will use are: Time1, Time2, and Group. Be sure to display error bars, include labels for the X- and Y-axis, and save your chart with an appropriate title in your assignment document.Using the data set: Exam Anxiety.sav, create a scatterplot that includes a regression line. The variables you will use are: Exam Performance and Exam Anxiety. Be sure to include the regression line and save your chart with an appropriate title in your assignment document.Part B. Why Exploratory Data Analysis? Write a short paragraph that highlights your understanding of why exploratory data analysis is a critical part of any analytical strategy (300-500 words). You should support your answer to this question by citing and referencing the course materials or other scholarly resources. This answer is worth 5 points (half the assigned points for this assignment). To receive full credit you must show a high level of understanding the importance of exploring data visually. You should now have the following file:lastnamefirstinitialPSY7107-5.doc
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