A certain drug is used to treat asthma. In a clinical trial of the​ drug, 27 of 292 treated subjects experienced headaches​ (based on data from the​ manufacturer). The accompanying calculator display...









A certain drug is used to treat asthma. In a clinical trial of the​ drug,
27
of

292
treated subjects experienced headaches​ (based on data from the​ manufacturer). The accompanying calculator display shows results from a test of the claim that less than
9​%
of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a
0.01
significance level to complete parts​ (a) through​ (e) below.







































​1-PropZTest





prop<>






z=0.147230952






p=0.5585251347






p=0.0924657534






n=292



Is the test​ two-tailed, left-tailed, or​ right-tailed?


Test Statistic?


Critical Value?


P-Value?


Hyopthesis test?


Conclusion?















Jun 08, 2022
SOLUTION.PDF
SOLUTION.PDF

Get Answer To This Question

Related Questions & Answers

More Questions »

Submit New Assignment

Copy and Paste Your Assignment Here
Have files?