Describe type 1 and type ll errors for a hypothesis test of the indicated claim.
ID: 3220603 • Letter: D
Question
Describe type 1 and type ll errors for a hypothesis test of the indicated claim. A lumber store claims that no more than 20% of its new customers will return to buy their order of lumber. Describe the type 1 error. Choose the correct answer below.
A. A type 1 error will occur when the actual proportion of new customers who return to buy their next order of lumber is at least 0.20,but you reject H?:p> 0.20
B. A type 1 error will occur when the actual proportion of new customers who return to buy their next order of lumber is no more than 0.20, but you reject H?:p< 0.20
C. A type 1 error will occur when the actual proportion of new customers who return to buy their next
order of lumber is at least 0.20,but you fail to reject H?: p>0.20
D.A type 1 error will occur when the actual proportion of new customers who return to buy their next order of lumber is no more than 0.20,but you fail to reject H?:p< 0.20
Describe the type ll error. Choose the correct answer below.
A. a type ll error will occur when the actual proportion of new customers who return to buy their next order of lumber is more than 0.20,but you fail to reject H?:p<0.20
B. A type ll error will occur when the actual proportion of new customers who return to buy their next order of lumber is less than 0.20 ,but you fail to reject H?:p<0.20
C. A type ll error will occur when the actual proportion of new customers who return to buy their next order of lumber is more than 0.20,but you reject H?:p>0.20
D. A type ll error will occur when the actual proportion of new customers who return to buy their next order of lumber is less than 0.20,but you reject H?:p>0.20
Explanation / Answer
Describe the type 1 error.
Ans: Option B.
Describe the type ll error.
Ans: Option A.