Use the Sprint data, given again below, to test whether or not women talk for at least 10 more minutes on average per month than men do at the 5% significance level. Assume unequal variances. Report the p-value of the test. Round your answer to three decimal places. Summary statistics are given after the table if you want to compute the test by hand rather than using Excel. If you use Excel, take care in setting up the test so that Women are first, Men are second, and a difference of 10 is hypothesized. Men Women 314 492 324 803 288 476 561 370 295 525 299 317 319 625 367 373 207 263 333 367 Average for Women: 461.1, Average for Men: 330.7; standard error of the difference in means assuming unequal variances: 58.5158; degrees of freedom: 14.
Use the Sprint data, given again below, to test whether or not women talk for at least 10 more minutes on average per month than men do at the 5% significance level. Assume unequal variances. Report the p-value of the test. Round your answer to three decimal places. Summary statistics are given after the table if you want to compute the test by hand rather than using Excel. If you use Excel, take care in setting up the test so that Women are first, Men are second, and a difference of 10 is hypothesized. Men Women 314 492 324 803 288 476 561 370 295 525 299 317 319 625 367 373 207 263 333 367 Average for Women: 461.1, Average for Men: 330.7; standard error of the difference in means assuming unequal variances: 58.5158; degrees of freedom: 14.
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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Use the Sprint data, given again below, to test whether or not women talk for at least 10 more minutes on average per month than men do at the 5% significance level. Assume unequal variances. Report the p-value of the test. Round your answer to three decimal places. Summary statistics are given after the table if you want to compute the test by hand rather than using Excel. If you use Excel, take care in setting up the test so that Women are first, Men are second, and a difference of 10 is hypothesized.
| Men | Women |
| 314 | 492 |
| 324 | 803 |
| 288 | 476 |
| 561 | 370 |
| 295 | 525 |
| 299 | 317 |
| 319 | 625 |
| 367 | 373 |
| 207 | 263 |
| 333 | 367 |
Average for Women: 461.1, Average for Men: 330.7; standard error of the difference in means assuming unequal variances: 58.5158; degrees of freedom: 14.
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