The local library if they get more patrons visiting by shiftingsome early morning hours to evening. They take a sample of dayswith morning hours included (8-5) compared to 12-9. Data below.
8am-5pm hours: 50, 40, 60, 60, 70, 35, 40 12-9 PM hours : 40,80, 70, 60, 85, 90, 70
a) Provide null and alternative hypotheses in formal terms andlayperson's terms for the t test for independent samples
b) Do the math and reject/accept at a=.05
c) Explain the results in layperson's terms
d) Calculate and explain a 95% confidence interval inlayperson's terms if appropriate. If not, you must explain whynot.
