History Bookmarks Iools Help= fallacie XO Lumen OHMuntitled - T-Table.pdfBb Blackboard CollaboA https://ohm.lumenlearning.com/assess2/?cid3D483678&aid%3Dan Associatio..O QuickBooks G Google G Image result for narco..O http://r20.rs6.net• Question 2Test the claim that the mean GPA of night students is smaller than 2.8 at the 0.10 significance level.The null and alternative hypothesis would beHo:u = 2.8 He:p< 0.7 Ho:u < 2.8 He:p> 2.8 Ho:p 0.7 Ho:p> 0.7Hi:u 4 2.8 Hy:p > 0.7 Hi:> 28 H: 28 Hp/ 0.7 Hi:p< 0.7The test isright-tailed two-tailed left-taledBased on a sampie of 35 people. che sample mean GPA was 276 with a standard deviation of 0 08The test statistic isto 2 decmalsThe pivaluekro 2 decmaisBased on this weOReect the nu hypochesisOreoreact the nuil nypotressMozilla Fireto seems sio to start.Type here to search

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Description: History Bookmarks Iools Help= fallacie XO Lumen OHMuntitled - T-Table.pdfBb Blackboard CollaboA https://ohm.lumenlearning.com/assess2/?cid3D483678&aid%3Dan Associatio..O QuickBooks G Google G Image result for narco..O http://r20.rs6.net• Question 2T

From provided information, it is claimed that mean GPA of night students is smaller than 2.8 Hypotheses can be constructed as: H0: µ ≥ 2.8 H1: µ < 2.8 This is left tailed test. Based on sample of 35 people, sample mean GPA was 2.76 with standard deviation of 0.08 n=35 x̅=2.76 s=0.08Test statistic is: t=x-μs/n Test statistic follows t-distribution with n-1 degrees of freedom. t=2.76-2.80.08/35=-2.9580 Thus, test statistic is -2.96.The test is one tailed, follows t-distribution with 34 degrees of freedom. The p value of the test statistic from the t table is 0.00. The level of significance (α) = 0.1 Decision rule: Reject H0: if p value < level of significance (α) Since, the p value is 0.00 which is less than level of significance, therefore the null hypothesis would be rejected and it can be concluded that there is sufficient evidence to support the claim that mean GPA of night students is smaller than 2.8

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Test the claim that the mean GPA of night students is smaller than 2.8 at the 0.10 significance level. The null and alternative hypothesis would be Ho: 2.8 He:p<0.7 He:A< 28 He: 2.8 Ho:p 0.7 Hop 0.7 H:u 4 28 Hy:p>0.7 H:> 2.8 Ha 28 Hp/0.7 Hi:P< 0.7 The test is right-tailed two-tailed left-taled Based on a sample of 35 people the sample mean GPAWAS 276 with a standarddeviation of O.08 The test statiatic is (to 2 decmal The pivalue (to 2 decmal Based on this w hypoches ect the nuit nya

Test the claim that the mean GPA of night students is smaller than 2.8 at the 0.10 significance level. The null and alternative hypothesis would be Ho: 2.8 He:p<0.7 He:A< 28 He: 2.8 Ho:p 0.7 Hop 0.7 H:u 4 28 Hy:p>0.7 H:> 2.8 Ha 28 Hp/0.7 Hi:P< 0.7 The test is right-tailed two-tailed left-taled Based on a sample of 35 people the sample mean GPAWAS 276 with a standarddeviation of O.08 The test statiatic is (to 2 decmal The pivalue (to 2 decmal Based on this w hypoches ect the nuit nya

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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