Do men score the same on average compared to women on their statistics finals? Final exam scores ofeleven randomly selected male statistics students and thirteen randomly selected female statisticsstudents are shown below.Male: 6989798488768970779272Female: 96998093878982666491709988Assume both follow a Normal distribution. What can be concluded at the the a = 0.10 level of significancelevel of significance?%3DFor this study, we should use Select an answera. The null and alternative hypotheses would be:Ho: Select an answerSelect an answer v Select an answer(please enter a decimal)H1: Select an answerSelect an answerSelect an answer (Please enter a decimal)b. The test statistic ? v(please show your answer to 3 decimal places.)c. The p-value =(Please show your answer to 4 decimal places.)%3Dd. The p-value is ? v

In this study the test is conducted about average of men score is same as the women indicating that the independent sample t test is appropriate for this study. Thus, for this study independent sample t test is used. a. Let μMale is denotes as the population mean of men score, and μFemale is denotes as the population mean of women score. The claim of the test is that the average of men score is same as the women. The hypothesis is, Null hypothesis: H0:μMale=μFemale Alternative hypothesis: H1:μMale≠μFemaleb & c. The test statistic and P-value value is obtained by using EXCEL. The software procedure is given below: Enter the data. Select Data > Data Analysis >t-Test: Two-Sample Assuming Equal Variances > OK. Enter Variable 1 Range as Male. Enter Variable 2 Range as Female. Enter Hypothesized Mean Difference as 0. Mark Labels in First Row. Enter Alpha as 0.10. Click OK. The output using EXCEL is as follows: From the output, the test statistic is -1.045, and the p-value for two-tail test is 0.3074. Thus, the test statistic t is -1.045, and the p-value is 0.3074. d. Decision rule: If p-value≤α, then reject the null hypothesis. Otherwise, do not reject the null hypothesis. Conclusion: The p-value (0.3074) is greater than the level of significance (0.10). Based on decision rule, fail to reject the null hypothesis. Thus, the p-value is greater than α.

Math

Statistics

Do men score the same on average compared to women on their statistics finals? Final exam scores of eleven randomly selected male statistics students and thirteen randomly selected female statistics students are shown below. Male: 69 89 79 84 88 76 89 70 77 92 72 Female: 96 99 80 93 87 89 82 66 64 91 70 99 88 Assume both follow a Normal distribution. What can be concluded at the the a = 0.10 level of significance level of significance?

Do men score the same on average compared to women on their statistics finals? Final exam scores of eleven randomly selected male statistics students and thirteen randomly selected female statistics students are shown below. Male: 69 89 79 84 88 76 89 70 77 92 72 Female: 96 99 80 93 87 89 82 66 64 91 70 99 88 Assume both follow a Normal distribution. What can be concluded at the the a = 0.10 level of significance level of significance?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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