I want to create a t-test from some statistic data I drew from my jobs. I asked my customers if they drink alcohol to get my research for the problem I have created. It is reported that 60% of americans drink alcohol. after asking 50 people at random, 39 people said YES to drinking alcohol and 11 said NO to drinking alcohol. Alpha is 0.05 because it is standard. (78% of americans said yes to drinking alcohol and 22% said no) A) complete a t - test for this statistic word problem. B) what is the ho and ha C) what are the conditions? D) population? 20(sample size All americans 20(50)? E) are the conditions met? F) show work for SE and Z scores G) conduct the test and label your test statistic and your p - value. H) include graph for the hypothesis testing and explanation. Graph the p - value and compare the p - value to the alpha. I) write the conclusion to your hyopthesis testing in the context of the problem. J) complete a confidence interval with shown work and explain the results in the context of the problem.
I want to create a t-test from some statistic data I drew from my jobs. I asked my customers if they drink alcohol to get my research for the problem I have created.
It is reported that 60% of americans drink alcohol.
after asking 50 people at random, 39 people said YES to drinking alcohol and 11 said NO to drinking alcohol.
Alpha is 0.05 because it is standard.
(78% of americans said yes to drinking
alcohol and 22% said no)
A) complete a t - test for this statistic word problem.
B) what is the ho and ha
C) what are the conditions?
D) population? 20(
All americans 20(50)?
E) are the conditions met?
F) show work for SE and Z scores
G) conduct the test and label your test statistic and your p - value.
H) include graph for the hypothesis testing and explanation. Graph the p - value and compare the p - value to the alpha.
I) write the conclusion to your hyopthesis testing in the context of the problem.
J) complete a confidence interval with shown work and explain the results in the context of the problem.
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