The local library if they get more patrons visiting by shifting some early morning hours to...

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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 8-5pm compared to 12-9pm.
8am-5pm hours: 50, 40, 60, 60, 70, 35, 40
12-9 PM hours : 40, 80, 70, 60, 85, 90, 70
1. Provide null and alternative hypotheses in formal terms andlayperson's terms for the t test for independent samples
2. Do the math and reject or accept at a=.05
3. Explain the results in layperson's terms
4. Calculate and explain a 95% confidence interval inlayperson's terms if appropriate.
The library thinks the average number of patrons for 12-9 PMhours is 60. Use the data for 12-9 from the previous question
1. Provide the null and alternative hypotheses formal andlayperson’s informal terms for a t one-sample test.
2. Do the math and reject or accept at a=0.05
3. Explain the results in layperson’s terms

Answer & Explanation Solved by verified expert

4.0 Ratings (672 Votes)

1H0 Null Hypothesis More patrons do not visit evening than earlymorningHA Alternative Hypothesis More patrons visit evening than early morningclaim2n1 71 507143s1 130475n2 72 707143s2 169383Test See Answer

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