Part a)
Left tailed test
Part b)
Test Statistic :-
Z = ( P - P0) / √(P0 * q0 / n)
Z = ( 0.1019 - 0.1 ) / √(( 0.1 * 0.9) /265)
Z = 0.10
Part c)
P value = P ( Z < 0.10 ) = 0.5408
Part d)
H0 :- P = 0.10
Reject null hypothesis if P value < α = 0.05
Since P value = 0.5408 > 0.05, hence we fail to reject the null
hypothesis
Conclusion :- We Fail to Reject H0
Option B is correct
Part e)
Option B is correct
please show all work A certain drug is used to treat asthma. In a clinical trial...
question #12 A certain drug is used to treat asthma. In a clinical trial of the drug, 27 of 257 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 11% 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-Prop Test prop<0.11 2- -0.253169571...
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....
A certain drug is used to treat asthma. In a clinical trial of the? drug, 26 of 255 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 99?% 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. a. Is the test? two-tailed, left-tailed, or?...
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...
Acertain drug is used to treat asthma. In a clinical trial of the drug, 29 of 260 treated subjects experienced headaches (based on data from the manufacturer). The accompanying calculator display shows results from a test of the claim that loss than 11% of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a 0.05 significance levello complete parts (a) through () below. Properest prop<0.11 20.075203346 0.5315963737 a. Is the lost two-tailed,...
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, 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...
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...
Consider a drug that is used to help prevent blood clots in certain patients. In clinical trials, among 6228 patients treated with this drug, 164 developed the adverse reaction of nausea. Use a 0.05 significance level to test the claim that 3% of users develop nausea. Does nausea appear to be a problematic adverse reaction? Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho:p*0.03 H: p=0.03 OB. Ho: p=0.03 H:p>0.03 0 C....
certain drug is used to treat asthma. In a dinical trial of the drug, 21 of 256 treated subjects experienced headaches based on data from the manufacturer). The accompanying calculator display shows sults from a test of the daim that less than 8% of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a 0.05 significance vel to complete parts. (a) through (e) below 1-Prop Test prop<0.00 0.11 970659 0.00200120 Identify the...