Find and interpret the confidence interval.
-Recent statistics report that the national rate of unemployment among persons with
Disabilities is 14.5%. The local government of a small city samples 200 individuals with
Disabilities and finds that 44 are unemployed. The 99% confidence interval for the
Unemployment rate among persons with disabilities in their city is
A) 0.1646 to 0.2754
B) 0.1735 to 0.2665
C) 0.1446 to 0.2954
D) 0.1332 to 0.3298
E) 0.1145 to 0.4374
Correct Answer:
Verified
Q13: Are the assumptions and conditions for constructing
Q18: Find the sample size.
-The U.S. Department of
Q20: Should representatives from the Department of Labor
Q21: Find the sample size.
-The Quality Control Department
Q22: Find and interpret the confidence interval.
-One division
Q23: Find the sample size.
-The unemployment rate of
Q24: Find the sample size.
-The unemployment rate of
Q25: Find and interpret the margin of error.
-A
Q26: Find and interpret the confidence interval.
-One division
Q28: Find and interpret the confidence interval.
-One division
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