Solution:
This is a left tailed test.
The null hypothesis is,
Ho: p = 0.08
P-value = 0.5477
The p-value is p = 0.5477, and since p = 0.5477 > 0.05, it is concluded that fail to reject the null hypothesis.
Option A is correct.
certain drug is used to treat asthma. In a dinical trial of the drug, 21 of...
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 8% 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<0.08 z=0.785183294 p=0.7838269455 p=0.0924657534 n=292 a....
question #12
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A certain drug is used to treat asthma. In a clinical trial of the drug, 23 of 250 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 8% 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<0.08 z=0.699378606 p=0.7578422729 ^p=0.0920000000 n=250 a....
A certain drug is used to treat asthma. In a clinical trial of the drug, 19 of 250 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 8% 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<0.08 z = -0.233126202 p=0.4078317046 p=0.0760000000...
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please show all work
A certain drug is used to treat asthma. In a clinical trial of the drug. 27 of 285 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 10% of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a 0.05 significance level to complete parts (a) through (e) below. peop<0.1 2-Prop Teas...
A certain drug is used to treat asthma. In a clinical trial of the drug, 21 of 261 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 10% of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a 0.05 significance level to complete parts (a) through (e) below 1-PropZTest prop co.1 p-0.1463370241 p 0.0804597701 n-261...
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st: Final Exam is Question: 1 pt A certain drug is used to treat asthma. In a cinical trial of the drug. 21 of 256 treated subjects expenienced headaches (ased on data trom the distribuion as an approximaton to the bieomial cistribution and assume a 0 05 sgnficance level to complere parts (a) through fe) below a. ts the test hwo-tailed, lelt tailed, or right-taled? O Right tailed test 0 Len tated test O Two-taled test ( Round to two...
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