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Are these answers right? stogies can be implemented, they faded to rategies Learning institutions the governvine 5. Nick is trying to determine what percent of

Are these answers right?

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stogies can be implemented, they faded to rategies Learning institutions the governvine 5. Nick is trying to determine what percent of the time he is going to get stuck at the light on the corner of Spring and Cleveland Ave. He determines that he gets stopped 51% of the time out of the first 70 times he keeps track. Test the claim that he gets st ets stuck at the light half of the time. (a) State your null and alternative hypotheses, also label the claim: Hop = 0:50 HA P 10. 50 (b) What are the mean, sd, and p of the sampling distribution? mean = 0.51 5d = 1PG-0 = 0-+5 97614305 = 0,0598 P = 35.7 2 36 (c) What is the standard score, z? 0 - u = 0.51- 0.50 = 0. 167 2 240803 2 0- 1672 SD 0 .0598 2= 0. 239045 7219 (d) What is the P-value for this test? ? = 0. 8110702217 2 0. 8111 e) Do you reject or fail to reject Ho? We fail to reject the null hypothesis. ) What is your final conclusion? We fail to reject the null hypothesis, therefore we fail to support the claim that Hick gets stopped 512 of the time out of the First 70 times he keeps track

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