Decide whether the normal sampling distribution can be used. If it can be used, test the claim about the population proportion p at the given level of significance alpha using the given sample statistics. Claim: pnot equals 0.22 ; alpha equals0.05 ; Sample statistics: ModifyingAbove p with caret equals0.21 , nequals 200 Can the normal sampling distribution be used? A. No, because np is less than 5. B. Yes, because both np and nq are greater than or equal to 5. C. Yes, because pq is greater than alpha equals0.05 . D. No, because nq is less than 5. State the null and alternative hypotheses. A. H0: pless than or equals 0.22 Ha: pgreater than 0.22 B. H0: pequals 0.22 Ha: pnot equals 0.22 C. H0: pgreater than or equals 0.22 Ha: pless than 0.22 D. The test cannot be performed. Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The critical value(s) is/are nothing . (Round to two decimal places as needed. Use a comma to separate answers as needed.) B. The test cannot be performed. Find the z-test statistic. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. zequals nothing (Round to two decimal places as needed.) B. The test cannot be performed. What is the result of the test? A. Reject Upper H 0 . The data do not provide sufficient evidence to support the claim. B. Reject Upper H 0 . The data provide sufficient evidence to support the claim. C. Fail to reject Upper H 0 . The data do not provide sufficient evidence to support the claim. D. Fail to reject Upper H 0 . The data provide sufficient evidence to support the claim. E. The test cannot be performed.
Decide whether the normal sampling distribution can be used. If it can be used, test the claim about the population proportion p at the given level of significance alpha using the given sample statistics. Claim: pnot equals 0.22 ; alpha equals0.05 ; Sample statistics: ModifyingAbove p with caret equals0.21 , nequals 200 Can the normal sampling distribution be used? A. No, because np is less than 5. B. Yes, because both np and nq are greater than or equal to 5. C. Yes, because pq is greater than alpha equals0.05 . D. No, because nq is less than 5. State the null and alternative hypotheses. A. H0: pless than or equals 0.22 Ha: pgreater than 0.22 B. H0: pequals 0.22 Ha: pnot equals 0.22 C. H0: pgreater than or equals 0.22 Ha: pless than 0.22 D. The test cannot be performed. Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The critical value(s) is/are nothing . (Round to two decimal places as needed. Use a comma to separate answers as needed.) B. The test cannot be performed. Find the z-test statistic. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. zequals nothing (Round to two decimal places as needed.) B. The test cannot be performed. What is the result of the test? A. Reject Upper H 0 . The data do not provide sufficient evidence to support the claim. B. Reject Upper H 0 . The data provide sufficient evidence to support the claim. C. Fail to reject Upper H 0 . The data do not provide sufficient evidence to support the claim. D. Fail to reject Upper H 0 . The data provide sufficient evidence to support the claim. E. The test cannot be performed.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
Related questions
Question
Decide whether the
alpha
Claim:
pnot equals
0.22
;
alpha
equals0.05
;
Sample statistics:
ModifyingAbove p with caret
equals0.21
,
nequals
200
Can the normal sampling distribution be used?
A.
No, because np is less than 5.
B.
Yes, because both np and nq are greater than or equal to 5.
C.
Yes, because pq is greater than
alpha
equals0.05
.
D.
No, because nq is less than 5.
State the null and alternative hypotheses.
A.
H0:
pless than or equals
0.22
Ha:
pgreater than
0.22
B.
H0:
pequals
0.22
Ha:
pnot equals
0.22
C.
H0:
pgreater than or equals
0.22
Ha:
pless than
0.22
D.
The test cannot be performed.
Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A.
The critical value(s) is/are
nothing
.
(Round to two decimal places as needed. Use a comma to separate answers as needed.)
B.
The test cannot be performed.
Find the z-test statistic. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A.
zequals
nothing
(Round to two decimal places as needed.)
B.
The test cannot be performed.
What is the result of the test?
A.
Reject
Upper H 0
.
The data do not provide sufficient evidence to support the claim.B.
Reject
Upper H 0
.
The data provide sufficient evidence to support the claim.C.
Fail to reject
Upper H 0
.
The data do not provide sufficient evidence to support the claim.D.
Fail to reject
Upper H 0
.
The data provide sufficient evidence to support the claim.E.
The test cannot be performed.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill