Test the claim that the mean GPA of night students is significantly different than 2.2 at the 0.1 significance level. The null and alternative hypothesis would be: Ho:p = 0.55 Ho:p = 0.55 Ho: H = 2.2...


Test the claim that the mean GPA of night students is significantly different than 2.2 at the 0.1 significance<br>level.<br>The null and alternative hypothesis would be:<br>Ho:p = 0.55 Ho:p = 0.55 Ho: H = 2.2 Ho:p = 0.55 Ho:µ = 2.2 Ho:µ = 2.2<br>H1:p < 0.55 H1:p + 0.55 H1:µ > 2.2 H1:p > 0.55 H1:µ#2.2 H1:µ < 2.2<br>The test is:<br>right-tailed two-tailed left-tailed<br>Based on a sample of 65 people, the sample mean GPA was 2.21 with a standard deviation of 0.02<br>The test statistic is:<br>(to 2 decimals)<br>The positive critical value is:<br>(to 2 decimals)<br>Based on this we:<br>OReject the null hypothesis<br>O Fail to reject the null hypothesis<br>

Extracted text: Test the claim that the mean GPA of night students is significantly different than 2.2 at the 0.1 significance level. The null and alternative hypothesis would be: Ho:p = 0.55 Ho:p = 0.55 Ho: H = 2.2 Ho:p = 0.55 Ho:µ = 2.2 Ho:µ = 2.2 H1:p < 0.55="" h1:p="" +="" 0.55="" h1:µ=""> 2.2 H1:p > 0.55 H1:µ#2.2 H1:µ < 2.2="" the="" test="" is:="" right-tailed="" two-tailed="" left-tailed="" based="" on="" a="" sample="" of="" 65="" people,="" the="" sample="" mean="" gpa="" was="" 2.21="" with="" a="" standard="" deviation="" of="" 0.02="" the="" test="" statistic="" is:="" (to="" 2="" decimals)="" the="" positive="" critical="" value="" is:="" (to="" 2="" decimals)="" based="" on="" this="" we:="" oreject="" the="" null="" hypothesis="" o="" fail="" to="" reject="" the="" null="">

Jun 08, 2022
SOLUTION.PDF

Get Answer To This Question

Related Questions & Answers

More Questions »

Submit New Assignment

Copy and Paste Your Assignment Here