Use a y -test to test the claim o2 45 at the a = 0.05 significance level using sample statistics s = 42.8 and n= 19. Assume the population is normally distributed. E Click the icon to view the Chi-Square Critical Values Table. Identify the null and alternative hypotheses. FO A. H:os 45 B. Ho:o> 45 H o545 H:o> 45 CH o< 45 Hoio245 Ha: o<45 Ho2 45 Identify the test statistic. Round to three decimal places as needed.)

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Use a y-test to test the claim o245 at the a = 0.05 significance level using sample statistics s = 42.8 and n= 19. Assume the population is normalIly
distributed.
EE Click the jcon to view the Chi-Square Critical Values Table.
Identify the null and alternative hypotheses.
A. Ho:o545
Ha: o> 45
E. Hn: o> 45
H o545
Hoo< 45
H 02 45
Ho: 02 45
Ha:o<45
Identify the test statistic.
(Round to three decimal places as needed.)
Transcribed Image Text:Use a y-test to test the claim o245 at the a = 0.05 significance level using sample statistics s = 42.8 and n= 19. Assume the population is normalIly distributed. EE Click the jcon to view the Chi-Square Critical Values Table. Identify the null and alternative hypotheses. A. Ho:o545 Ha: o> 45 E. Hn: o> 45 H o545 Hoo< 45 H 02 45 Ho: 02 45 Ha:o<45 Identify the test statistic. (Round to three decimal places as needed.)
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