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Find the product of the roots of the equation. 12x2 + x - 6, algebra 2 solve by factoring multiple choice help
Please take your time and double check ALL work for accuracy. Previous work received from tutors has had issues with incor ...
Find the product of the roots of the equation. 12x2 + x - 6, algebra 2 solve by factoring multiple choice help
Please take your time and double check ALL work for accuracy. Previous work received from tutors has had issues with incorrect answers. Find the product of the roots of the equation.12x2 + x - 6a. 2/3b. -3/4c. -1/2d. 1/2========================================Find the sum of the roots of the equation.6x2 - 5x + 1 = 0a. 1/3b. -1/2c. -5/6d. 5/6-------------------------------------------------------------Solve the equation by factoring.4x2 + 8x = 21a. ¼ , 21b. 3/2, -7/2c. 21/2, -1/2d. 7, -¾====================================Solve the equation by factoring.-2x2 + 12x - 16 = 0 a. 4, 2b. -4, -2c. 8, -1d. 8, 1====================================Solve the equation by factoring.x2 + 5x - 24 = 0a. 2, -12b. -3, 8c. -8, 3d. 12, -2---------------------------------------------------------------Factor the polynomial. 5x2 - 80a. (x - 40)(5x + 2)b. (x - 20)(5x + 4)c. 5(x - 1)(x + 16)d. 5(x - 4)(x + 4)=================================Factor the polynomial.x2 - 7x + 6a. (x - 6)(x - 1)b. (x - 3)(x - 2)c. (x + 2)(x + 3)d. (x + 1)(x + 6)===================================Factor the polynomial.x2 + 8x - 9a. (x - 3)(x + 3)b. (x - 9)(x + 8)c. (x + 1)(x - 9)d. (x - 1)(x + 9)=======================================Which of the following equations would have the roots -½ and ⅗?a. (2x - 1)(5x + 3) = 0b. (1x + 2)(3x - 5) = 0c. (2x + 1)(5x - 3) = 0d. (1x - 2)(3x + 5) = 0=============================================Which of the following equations would have the roots -3 and 2?a. (x - 3)(x + 2) = 0b. (2x + 6)(x - 2) = 0c. (3x + 2)(x - 3) = 0d. (2x + 3)(2x - 2) = 0
Module 22 - Hypothesis Test for a Population Mean Lab (13 of 19 discussion 1) AND Module 23 - Hypothesis Test for a Difference in Two Population Means (5 of 7 discussion 1)
Module 22 - Hypothesis Test for a Population Mean Lab (13 of 19 discussion 1)PromptThe drinks datafile is available in the ...
Module 22 - Hypothesis Test for a Population Mean Lab (13 of 19 discussion 1) AND Module 23 - Hypothesis Test for a Difference in Two Population Means (5 of 7 discussion 1)
Module 22 - Hypothesis Test for a Population Mean Lab (13 of 19 discussion 1)PromptThe drinks datafile is available in the Data section below.Let μ be the mean number of alcoholic beverages that students in the liberal arts college drink in a typical week. State the hypotheses.Here is a histogram of the data. Can we safely use the t-test with this data? Explain.Perform the t-test using StatCrunch. (directions)Copy and paste the information from the StatCrunch output window into your initial post.Based on the P-value, state your conclusions in context. Use a 5% level of significance.NOTE: You do not need to double the P-value for this two-tailed test. StatCrunch calculates the P-value for you.Using the context of this scenario, explain the meaning of each of following items from the StatCrunch output for the hypothesis test.Std. Err (standard error)T-stat (T-score)P-valueModule 23 - Hypothesis Test for a Difference in Two Population Means (5 of 7 discussion 1)PromptState the null and alternative hypotheses. Include a clear description of the populations and the variable.Explain why we can safely use the two-sample T-test in this case.Use StatCrunch to carry out the test. (directions)Copy and paste the content of in the StatCrunch output window (text and the table) in your initial post. State a conclusion in the context of this problem.
21 pages
20191123175931week 11 Homework Fall 2019 23
(Updated 11/18/2019 to change week into year in the tab called "Regression") Saeko has a yarn shop and wants to test her ...
20191123175931week 11 Homework Fall 2019 23
(Updated 11/18/2019 to change week into year in the tab called "Regression") Saeko has a yarn shop and wants to test her theory on what types of ...
MC 621 Rasmussen College Statistical Analysis of Patient Data Project
This week you will submit Phase 5, the final phase, of your course project. For Phase 5 of your course project, you will w ...
MC 621 Rasmussen College Statistical Analysis of Patient Data Project
This week you will submit Phase 5, the final phase, of your course project. For Phase 5 of your course project, you will want to review your instructor's feedback from your Phase 4 submission and make any necessary corrections. Remember if you have questions about the feedback to ask your instructor for assistance.Once you have made your corrections, you will make your final submission for the course project. Below is a summary of the expectations for Phase 5 of the course project:Introduce your scenario and data set.Provide a brief overview of the scenario you are given above and the data set that you will be analyzing.Classify the variables in your data set.Which variables are quantitative/qualitative?Which variables are discrete/continuous?Describe the level of measurement for each variable included in your data set.Discuss the importance of the Measures of Center and the Measures of Variation.What are the measures of center and why are they important?What are the measures of variation and why are they important?Calculate the measures of center and measures of variation. Interpret your results in context of the selected topic.MeanMedianModeMidrangeRangeVarianceStandard DeviationDiscuss the importance of constructing confidence intervals for the population mean.What are confidence intervals?What is a point estimate?What is the best point estimate for the population mean? Explain.Why do we need confidence intervals?Based on your selected topic, evaluate the following:Find the best point estimate of the population mean.Construct a 95% confidence interval for the population mean. Assume that your data is normally distributed and σ is unknown.Please show your work for the construction of this confidence interval and be sure to use the Equation Editor to format your equations.Write a statement that correctly interprets the confidence interval in context of your selected topic.Based on your selected topic, evaluate the following:Find the best point estimate of the population mean.Construct a 99% confidence interval for the population mean. Assume that your data is normally distributed and σ is unknown.Please show your work for the construction of this confidence interval and be sure to use the Equation Editor to format your equations.Write a statement that correctly interprets the confidence interval in context of your selected topic.Compare and contrast your findings for the 95% and 99% confidence interval.Did you notice any changes in your interval estimate? Explain.What conclusion(s) can be drawn about your interval estimates when the confidence level is increased? Explain.Discuss the process for hypothesis testing.Discuss the 8 steps of hypothesis testing?When performing the 8 steps for hypothesis testing, which method do you prefer; P-Value method or Critical Value method? Why?Perform the hypothesis test.If you selected Option 1:Original Claim: The average salary for all jobs in Minnesota is less than $65,000.Test the claim using α = 0.05 and assume your data is normally distributed and σ is unknown.If you selected Option 2:Original Claim: The average age of all patients admitted to the hospital with infectious diseases is less than 65 years of age.Test the claim using α = 0.05 and assume your data is normally distributed and σ is unknown.Based on your selected topic, answer the following:Write the null and alternative hypothesis symbolically and identify which hypothesis is the claim.Is the test two-tailed, left-tailed, or right-tailed? Explain.Which test statistic will you use for your hypothesis test; z-test or t-test? Explain.What is the value of the test-statistic? What is the P-value?What is the critical value?What is your decision; reject the null or do not reject the null?Explain why you made your decision including the results for your p-value and the critical value.State the final conclusion in non-technical terms.ConclusionRecap your ideas by summarizing the information presented in context of your chosen scenario.
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Most Popular Content
Find the product of the roots of the equation. 12x2 + x - 6, algebra 2 solve by factoring multiple choice help
Please take your time and double check ALL work for accuracy. Previous work received from tutors has had issues with incor ...
Find the product of the roots of the equation. 12x2 + x - 6, algebra 2 solve by factoring multiple choice help
Please take your time and double check ALL work for accuracy. Previous work received from tutors has had issues with incorrect answers. Find the product of the roots of the equation.12x2 + x - 6a. 2/3b. -3/4c. -1/2d. 1/2========================================Find the sum of the roots of the equation.6x2 - 5x + 1 = 0a. 1/3b. -1/2c. -5/6d. 5/6-------------------------------------------------------------Solve the equation by factoring.4x2 + 8x = 21a. ¼ , 21b. 3/2, -7/2c. 21/2, -1/2d. 7, -¾====================================Solve the equation by factoring.-2x2 + 12x - 16 = 0 a. 4, 2b. -4, -2c. 8, -1d. 8, 1====================================Solve the equation by factoring.x2 + 5x - 24 = 0a. 2, -12b. -3, 8c. -8, 3d. 12, -2---------------------------------------------------------------Factor the polynomial. 5x2 - 80a. (x - 40)(5x + 2)b. (x - 20)(5x + 4)c. 5(x - 1)(x + 16)d. 5(x - 4)(x + 4)=================================Factor the polynomial.x2 - 7x + 6a. (x - 6)(x - 1)b. (x - 3)(x - 2)c. (x + 2)(x + 3)d. (x + 1)(x + 6)===================================Factor the polynomial.x2 + 8x - 9a. (x - 3)(x + 3)b. (x - 9)(x + 8)c. (x + 1)(x - 9)d. (x - 1)(x + 9)=======================================Which of the following equations would have the roots -½ and ⅗?a. (2x - 1)(5x + 3) = 0b. (1x + 2)(3x - 5) = 0c. (2x + 1)(5x - 3) = 0d. (1x - 2)(3x + 5) = 0=============================================Which of the following equations would have the roots -3 and 2?a. (x - 3)(x + 2) = 0b. (2x + 6)(x - 2) = 0c. (3x + 2)(x - 3) = 0d. (2x + 3)(2x - 2) = 0
Module 22 - Hypothesis Test for a Population Mean Lab (13 of 19 discussion 1) AND Module 23 - Hypothesis Test for a Difference in Two Population Means (5 of 7 discussion 1)
Module 22 - Hypothesis Test for a Population Mean Lab (13 of 19 discussion 1)PromptThe drinks datafile is available in the ...
Module 22 - Hypothesis Test for a Population Mean Lab (13 of 19 discussion 1) AND Module 23 - Hypothesis Test for a Difference in Two Population Means (5 of 7 discussion 1)
Module 22 - Hypothesis Test for a Population Mean Lab (13 of 19 discussion 1)PromptThe drinks datafile is available in the Data section below.Let μ be the mean number of alcoholic beverages that students in the liberal arts college drink in a typical week. State the hypotheses.Here is a histogram of the data. Can we safely use the t-test with this data? Explain.Perform the t-test using StatCrunch. (directions)Copy and paste the information from the StatCrunch output window into your initial post.Based on the P-value, state your conclusions in context. Use a 5% level of significance.NOTE: You do not need to double the P-value for this two-tailed test. StatCrunch calculates the P-value for you.Using the context of this scenario, explain the meaning of each of following items from the StatCrunch output for the hypothesis test.Std. Err (standard error)T-stat (T-score)P-valueModule 23 - Hypothesis Test for a Difference in Two Population Means (5 of 7 discussion 1)PromptState the null and alternative hypotheses. Include a clear description of the populations and the variable.Explain why we can safely use the two-sample T-test in this case.Use StatCrunch to carry out the test. (directions)Copy and paste the content of in the StatCrunch output window (text and the table) in your initial post. State a conclusion in the context of this problem.
21 pages
20191123175931week 11 Homework Fall 2019 23
(Updated 11/18/2019 to change week into year in the tab called "Regression") Saeko has a yarn shop and wants to test her ...
20191123175931week 11 Homework Fall 2019 23
(Updated 11/18/2019 to change week into year in the tab called "Regression") Saeko has a yarn shop and wants to test her theory on what types of ...
MC 621 Rasmussen College Statistical Analysis of Patient Data Project
This week you will submit Phase 5, the final phase, of your course project. For Phase 5 of your course project, you will w ...
MC 621 Rasmussen College Statistical Analysis of Patient Data Project
This week you will submit Phase 5, the final phase, of your course project. For Phase 5 of your course project, you will want to review your instructor's feedback from your Phase 4 submission and make any necessary corrections. Remember if you have questions about the feedback to ask your instructor for assistance.Once you have made your corrections, you will make your final submission for the course project. Below is a summary of the expectations for Phase 5 of the course project:Introduce your scenario and data set.Provide a brief overview of the scenario you are given above and the data set that you will be analyzing.Classify the variables in your data set.Which variables are quantitative/qualitative?Which variables are discrete/continuous?Describe the level of measurement for each variable included in your data set.Discuss the importance of the Measures of Center and the Measures of Variation.What are the measures of center and why are they important?What are the measures of variation and why are they important?Calculate the measures of center and measures of variation. Interpret your results in context of the selected topic.MeanMedianModeMidrangeRangeVarianceStandard DeviationDiscuss the importance of constructing confidence intervals for the population mean.What are confidence intervals?What is a point estimate?What is the best point estimate for the population mean? Explain.Why do we need confidence intervals?Based on your selected topic, evaluate the following:Find the best point estimate of the population mean.Construct a 95% confidence interval for the population mean. Assume that your data is normally distributed and σ is unknown.Please show your work for the construction of this confidence interval and be sure to use the Equation Editor to format your equations.Write a statement that correctly interprets the confidence interval in context of your selected topic.Based on your selected topic, evaluate the following:Find the best point estimate of the population mean.Construct a 99% confidence interval for the population mean. Assume that your data is normally distributed and σ is unknown.Please show your work for the construction of this confidence interval and be sure to use the Equation Editor to format your equations.Write a statement that correctly interprets the confidence interval in context of your selected topic.Compare and contrast your findings for the 95% and 99% confidence interval.Did you notice any changes in your interval estimate? Explain.What conclusion(s) can be drawn about your interval estimates when the confidence level is increased? Explain.Discuss the process for hypothesis testing.Discuss the 8 steps of hypothesis testing?When performing the 8 steps for hypothesis testing, which method do you prefer; P-Value method or Critical Value method? Why?Perform the hypothesis test.If you selected Option 1:Original Claim: The average salary for all jobs in Minnesota is less than $65,000.Test the claim using α = 0.05 and assume your data is normally distributed and σ is unknown.If you selected Option 2:Original Claim: The average age of all patients admitted to the hospital with infectious diseases is less than 65 years of age.Test the claim using α = 0.05 and assume your data is normally distributed and σ is unknown.Based on your selected topic, answer the following:Write the null and alternative hypothesis symbolically and identify which hypothesis is the claim.Is the test two-tailed, left-tailed, or right-tailed? Explain.Which test statistic will you use for your hypothesis test; z-test or t-test? Explain.What is the value of the test-statistic? What is the P-value?What is the critical value?What is your decision; reject the null or do not reject the null?Explain why you made your decision including the results for your p-value and the critical value.State the final conclusion in non-technical terms.ConclusionRecap your ideas by summarizing the information presented in context of your chosen scenario.
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