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88°F Clear oxircase 5 (Chs 9 & 10) 4 2 points 2015243) eBook Peel References * Mc Graw Hill Given the following hypotheses: H₂Hs8 H₂:μ>8 A random sample of 10 observations is selected from a normal population. The sample mean was 11 and the sample standard deviation 4.7. Using the 0.025 significance level: a. State the decision rule. (Round your answer to 3 decimal places) Reject Hi b. Compute the value of the test statistic. (Negative answers should be indicated by a minus sign. Round your answer to 3 decimal places.) Vislun of the test statistic D O fo 621 < Prev 10 & 4 of 5 ASUS VivoBook 10/0 n Next > home n D 163 fond 0 m Pop Help prac Save & Exit Check my wor ING Selat www backspow
PE Exercise 5 (Chs 9 & 10) 4 2 ponts Mc Graw Hill 01:53:39 Hit References //eztomheducation.com/ext/map/indeshem conscontextemal brons-06daunch Value of the test statistic b. Compute the value of the test statistic. (Negative answers should be indicated by a minus sign. Round your answer to 3 decimal places.) c. What is your decision regarding the null hypothesis? Hy Theme is E (20) 120 Spred 17 SAN252F%252Fm meducation A evidence to conclude mat the population means grouder than < Prev 4 of 5 ASUS VivoBook 19 Next > home Fond 101 Pavo de Help 3 D Sove & Ex Subna prt s. Check my work ENG