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Author Question: In one city, 25 out of 100 randomly sampled teenagers say that they smoke.(a) Consider the ... (Read 27 times)

charchew

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on: Jan 16, 2020
In one city, 25 out of 100 randomly sampled teenagers say that they smoke.
(a) Consider the hypotheses H0: p =  0.21 versus H1: p > 0.21. Explain what the researcher would be testing. Perform the test at the α = 0.05 level of significance. Write a conclusion for the test. Round the test statistic to the nearest hundredth.
(b) Repeat part (a) for the hypotheses H0: p = 0.22 versus H1: p > 0.22.
(c) Based on your results in parts (a) and (b), write a few sentences that explain the difference between "accepting" the statement in the null hypothesis versus "not rejecting" the statement in the null hypothesis.
Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
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Marked as best answer by charchew on Jan 16, 2020

peter

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Reply #1 on: Jan 16, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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charchew

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Reply 2 on: Jan 16, 2020
:D TYSM

isabelt_18

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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