Question

Use ax®-test to test the laim ? < 42 at the ?:001 significance lo ol using sample statistics s-43.1 and n-12. Assume the population is non Identify the null and alternative hypotheses. OA. H0:0242 ally distributed. OB, Ho : ? s 42 H:42 Ha : ?<42 Ha :os42 Ha: ? 242 Identify the test statistic (Round to three decimal places as neoded.) Identify the critical value(s) Round to three decimal places as needed. Use a comma to separate answers as needed.) Choose the correct conclusion below OA. O B. Reject Ho. There is enough evidence at the 1%level of significance to support the daim. Reject Ho . There is not enough evidence at the 1% level of significance to support the dam c. Fail to reject Ho. There is not enough evidence at the 1% level of significance to support the claim. Fail to reiect H^ . There is enouah evidence at the 1% level of siarificance to sucoort the claim. D. Click to select your answerls).

Answer 1

Tes storishic 2- 2 2- 나2 Concu η on. 2 2. χ, cal < χ.cnrical value a)-1X Hene, clam is not significant