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Website: Mystatlab
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Passcode：Sagittawk971212 ,Zxy1121762114
Please do final exam 12 questions for each account, you can find it in assignment. And
please finish in two days. It’s best to get 100 grade thank you.

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Hello, I just completed the two test. I managed a score of 80.14% and 89.17%. What would happen if I did it a seco...

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read, answer and be quick, please do in less than 40 minutes

3.Consider the sample space of the following experiment:We roll two dice and each time we record the sum of the numbers we ...

read, answer and be quick, please do in less than 40 minutes

3.Consider the sample space of the following experiment:We roll two dice and each time we record the sum of the numbers we got on both of them (for example, if we get 5 on one die and 3 on the other, we record 8)How many elements are in the sample space?4.Describe the sample space for the following experiment:Two people are asked if they smoke regularly, and the number of people answering affirmatively is recorded. Give your answer using set notation, i.e. list all elements of the sample space in braces {} and separate them with a comma. Do not include spaces.5.How many elements are in the following sample space?A coin is tossed three times and the number of T's (tails) is recorded.6.How many elements are in the following sample space?A coin is tossed three times and the sequence of H's (heads) and T's (tails) is recorded.7.Describe the sample space for the following experiment:A glass jar contains 1 red, 3 green, and 2 blue marbles. A single marble is chosen at random from the jar and its color is recorded.Give your answer using set notation, i.e. list all elements of the sample space in braces {} and separate them with a comma. Do not include spaces.8.A glass jar contains 6 red, 5 green, 10 blue and 3 yellow marbles. If a single marble is chosen at random from the jar, what is the probability of choosing a red marble? Give your answer as a decimal.9. There are 5 marbles in a bag: 4 are blue, and 1 is red. What is the probability that a blue marble will be picked? Write your answer as a decimal.10.Choose a number at random from 1 to 5. What is the probability that the number chosen is even? Give your answer as a decimal11.Which of the following experiments does NOT have equally likely outcomes?Choose a letter at random from the word MATHChoose a number at random from 1 to 7.Toss a fair coin.Roll a fair dieChoose a letter at random from the word SCHOOL13.There are 10 girls and 40 boys in the tennis club. One of these is chosen at random to enter a competition. What is the probability that a girl is chosen?Write your answer as a deci

Please Answer the Following Question

Task 1 A real estate company sells plots of land. The plot shown at the right costs $84,120. What is the price per square ...

Please Answer the Following Question

Task 1 A real estate company sells plots of land. The plot shown at the right costs $84,120. What is the price per square foot of the land? Explain how you found your answer.Task 2: An arc length is a fractional part of the circumference of a circle. The area of a sector is a fractional part of the area of a circle. The stained glass circle-head window has a 2-in. wide frame. The grills divide the semicircular glass pane into four congruent regions. a. What is the area of the blue region? b. What is the outside perimeter of the window frame? . Task 3: The ratio of the perimeters and the ratio of the areas of two similar figures are related to the ratio of the corresponding measures Regular hexagon ABCDEF has vertices at A(4, 4!3), B(8, 4!3), C(10, 2!3), D(8, 0), E(4, 0) and F(2, 2!3). Suppose the sides of the hexagon are reduced by 40% to produce a similar regular hexagon. What are the perimeter and area of the smaller hexagon rounded to the nearest tenth? Explain how you found your answer.I have attached a copy of the actual assignment that contains pictures and the project rubric that shows everything that must be included to receive a passing grade.

MTH 245 George Mason High School Exploratory Data Analysis Project

Purpose:
This project is to help you apply concepts to real world, real data analysis. In the real-world computers do most ...

MTH 245 George Mason High School Exploratory Data Analysis Project

Purpose:
This project is to help you apply concepts to real world, real data analysis. In the real-world computers do most of the hard work for statisticians. This project will help you understand how an informative decision is made using data analysis. After completing this project, you should be able to determine which statistical procedures are appropriate; use StatCrunch to carry out the procedures and interpret the output
The Database of UVA (Excel file) students contains information on the undergraduate students at University of Virginia. This list contains the data for different Qualitative and Quantitative variable. Your project is to obtain the results based on the following questions using StatCrunch. Copy the StatCrunch results (graph plus answer) into summary document using the guidelines in section C.
Directions:
Do all of the work below with the Database of MATH ACT SCORES Download MATH ACT SCORES
Data: The Data set is on the project page on canvas(MATH ACT SCORES). Use StatCrunch to obtain results for the following questions.
A) Exploratory Data Analysis
Obtain the mean and standard deviation for ACT Math scores for each class level (freshmen, sophomores, juniors, seniors) and interpret the results
Obtain the five number summary of ACT Math score for each class levels. Do any of these class levels have outliers?
Construct a boxplot and use it to investigate the data for outliers
Construct a histogram, and normal probability plot (QQ Plot) for ACT Math score for each class level.
B) Inferential Statistics
Construct and interpret a 95% confidence interval for µ, for the mean ACT Math score for each class level.
Using regression analysis (hint, use scatter plot, r, r2 ) , investigate if there is a relationship between Age and performance in ACT Math score.; . provide an equation can be used to predict ACT math score based on age,
Write a Summary and Findings of the Project
C) Write-up
Write a brief introduction of the project.
o Interpret the mean, and standard deviation in context of the data given.
o Compare the measures of center and comment on which measure of center would best describe the data given.
o Comment on the shape of the distribution, which class level appears to be more approximately normal
o Are there any outliers in the data? Include results of your investigation for outliers. Identify which class level has an outlier
o Comment on your assessment of normality.
o Which test will be most appropriate for the inferential statistics (confidence Interval)? Z-test or t-test? Why?
o Write an interpretation for the confidence interval estimate in context of the data.
o State the summary, interpretation and conclusion of your Investigation if there is a relationship between Age and performance in ACT Math score of undergraduate student at UVA.; Provide an equation can be used to predict ACT math score based on age; how reliable would the prediction be?

Data Analytics Problem Set, statistics assignment help

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Data Analytics Problem Set, statistics assignment help

Hi, its me again...Here's my week 4 assignmentPurpose of Assignment The purpose of this assignment is to provide students opportunities to reinforce the fundamental topics in data analytics. Through this assignment, students will learn how to read information from bar charts, pie charts, line charts, and frequency distributions. Students will also use Microsoft Excel's pivot table functionality to create frequency distributions, bar charts, and pie charts. The assignment also includes evaluating basic descriptive statistics using Microsoft Excel®. Assignment Steps Resources: Data Analytics Problem Set Excel® Template, Excel® 2016 Essential TrainingSave the Data Analytics Problem Set Excel® Template to your computer.Read the instructions on the first tab.Complete the twelve exercises located in the template and record your answers in the highlighted spaces.Format your paper consistent with APA guidelines.Click the Assignment Files tab to submit your assignment

To the nearest degree, what is the angle of depression Θ between the shallow end and the deep end of the swimming pool shown below?, homework help

To the nearest degree, what is the angle of depression Θ between the shallow end and the deep end of the swimming pool sh ...

To the nearest degree, what is the angle of depression Θ between the shallow end and the deep end of the swimming pool shown below?, homework help

To the nearest degree, what is the angle of depression Θ between the shallow end and the deep end of the swimming pool shown below?A. 25°B. 37°C. 53°D. 73°

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read, answer and be quick, please do in less than 40 minutes

3.Consider the sample space of the following experiment:We roll two dice and each time we record the sum of the numbers we ...

read, answer and be quick, please do in less than 40 minutes

3.Consider the sample space of the following experiment:We roll two dice and each time we record the sum of the numbers we got on both of them (for example, if we get 5 on one die and 3 on the other, we record 8)How many elements are in the sample space?4.Describe the sample space for the following experiment:Two people are asked if they smoke regularly, and the number of people answering affirmatively is recorded. Give your answer using set notation, i.e. list all elements of the sample space in braces {} and separate them with a comma. Do not include spaces.5.How many elements are in the following sample space?A coin is tossed three times and the number of T's (tails) is recorded.6.How many elements are in the following sample space?A coin is tossed three times and the sequence of H's (heads) and T's (tails) is recorded.7.Describe the sample space for the following experiment:A glass jar contains 1 red, 3 green, and 2 blue marbles. A single marble is chosen at random from the jar and its color is recorded.Give your answer using set notation, i.e. list all elements of the sample space in braces {} and separate them with a comma. Do not include spaces.8.A glass jar contains 6 red, 5 green, 10 blue and 3 yellow marbles. If a single marble is chosen at random from the jar, what is the probability of choosing a red marble? Give your answer as a decimal.9. There are 5 marbles in a bag: 4 are blue, and 1 is red. What is the probability that a blue marble will be picked? Write your answer as a decimal.10.Choose a number at random from 1 to 5. What is the probability that the number chosen is even? Give your answer as a decimal11.Which of the following experiments does NOT have equally likely outcomes?Choose a letter at random from the word MATHChoose a number at random from 1 to 7.Toss a fair coin.Roll a fair dieChoose a letter at random from the word SCHOOL13.There are 10 girls and 40 boys in the tennis club. One of these is chosen at random to enter a competition. What is the probability that a girl is chosen?Write your answer as a deci

Please Answer the Following Question

Task 1 A real estate company sells plots of land. The plot shown at the right costs $84,120. What is the price per square ...

Please Answer the Following Question

Task 1 A real estate company sells plots of land. The plot shown at the right costs $84,120. What is the price per square foot of the land? Explain how you found your answer.Task 2: An arc length is a fractional part of the circumference of a circle. The area of a sector is a fractional part of the area of a circle. The stained glass circle-head window has a 2-in. wide frame. The grills divide the semicircular glass pane into four congruent regions. a. What is the area of the blue region? b. What is the outside perimeter of the window frame? . Task 3: The ratio of the perimeters and the ratio of the areas of two similar figures are related to the ratio of the corresponding measures Regular hexagon ABCDEF has vertices at A(4, 4!3), B(8, 4!3), C(10, 2!3), D(8, 0), E(4, 0) and F(2, 2!3). Suppose the sides of the hexagon are reduced by 40% to produce a similar regular hexagon. What are the perimeter and area of the smaller hexagon rounded to the nearest tenth? Explain how you found your answer.I have attached a copy of the actual assignment that contains pictures and the project rubric that shows everything that must be included to receive a passing grade.

MTH 245 George Mason High School Exploratory Data Analysis Project

Purpose:
This project is to help you apply concepts to real world, real data analysis. In the real-world computers do most ...

MTH 245 George Mason High School Exploratory Data Analysis Project

Purpose:
This project is to help you apply concepts to real world, real data analysis. In the real-world computers do most of the hard work for statisticians. This project will help you understand how an informative decision is made using data analysis. After completing this project, you should be able to determine which statistical procedures are appropriate; use StatCrunch to carry out the procedures and interpret the output
The Database of UVA (Excel file) students contains information on the undergraduate students at University of Virginia. This list contains the data for different Qualitative and Quantitative variable. Your project is to obtain the results based on the following questions using StatCrunch. Copy the StatCrunch results (graph plus answer) into summary document using the guidelines in section C.
Directions:
Do all of the work below with the Database of MATH ACT SCORES Download MATH ACT SCORES
Data: The Data set is on the project page on canvas(MATH ACT SCORES). Use StatCrunch to obtain results for the following questions.
A) Exploratory Data Analysis
Obtain the mean and standard deviation for ACT Math scores for each class level (freshmen, sophomores, juniors, seniors) and interpret the results
Obtain the five number summary of ACT Math score for each class levels. Do any of these class levels have outliers?
Construct a boxplot and use it to investigate the data for outliers
Construct a histogram, and normal probability plot (QQ Plot) for ACT Math score for each class level.
B) Inferential Statistics
Construct and interpret a 95% confidence interval for µ, for the mean ACT Math score for each class level.
Using regression analysis (hint, use scatter plot, r, r2 ) , investigate if there is a relationship between Age and performance in ACT Math score.; . provide an equation can be used to predict ACT math score based on age,
Write a Summary and Findings of the Project
C) Write-up
Write a brief introduction of the project.
o Interpret the mean, and standard deviation in context of the data given.
o Compare the measures of center and comment on which measure of center would best describe the data given.
o Comment on the shape of the distribution, which class level appears to be more approximately normal
o Are there any outliers in the data? Include results of your investigation for outliers. Identify which class level has an outlier
o Comment on your assessment of normality.
o Which test will be most appropriate for the inferential statistics (confidence Interval)? Z-test or t-test? Why?
o Write an interpretation for the confidence interval estimate in context of the data.
o State the summary, interpretation and conclusion of your Investigation if there is a relationship between Age and performance in ACT Math score of undergraduate student at UVA.; Provide an equation can be used to predict ACT math score based on age; how reliable would the prediction be?

Data Analytics Problem Set, statistics assignment help

Hi, its me again...Here's my week 4 assignmentPurpose of Assignment The purpose of this assignment is to provide students ...

Data Analytics Problem Set, statistics assignment help

Hi, its me again...Here's my week 4 assignmentPurpose of Assignment The purpose of this assignment is to provide students opportunities to reinforce the fundamental topics in data analytics. Through this assignment, students will learn how to read information from bar charts, pie charts, line charts, and frequency distributions. Students will also use Microsoft Excel's pivot table functionality to create frequency distributions, bar charts, and pie charts. The assignment also includes evaluating basic descriptive statistics using Microsoft Excel®. Assignment Steps Resources: Data Analytics Problem Set Excel® Template, Excel® 2016 Essential TrainingSave the Data Analytics Problem Set Excel® Template to your computer.Read the instructions on the first tab.Complete the twelve exercises located in the template and record your answers in the highlighted spaces.Format your paper consistent with APA guidelines.Click the Assignment Files tab to submit your assignment

To the nearest degree, what is the angle of depression Θ between the shallow end and the deep end of the swimming pool sh ...

To the nearest degree, what is the angle of depression Θ between the shallow end and the deep end of the swimming pool shown below?A. 25°B. 37°C. 53°D. 73°

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