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UnemploymentIf 8% of all people in a certain geographic
Chapter 6, Problem 30CQ(choose chapter or problem)
QUESTION:
Problem 30CQ
UnemploymentIf 8% of all people in a certain geographic region are unemployed, find the probability that in a sample of 200 people, there are fewer than 10 people who are unemployed.
Questions & Answers
QUESTION:
Problem 30CQ
UnemploymentIf 8% of all people in a certain geographic region are unemployed, find the probability that in a sample of 200 people, there are fewer than 10 people who are unemployed.
ANSWER:
Solution :
Step 1 of 1:
Let n denotes the total people is 200.
Let p denotes 8% (0.08) of all people are unemployed.
We need to find q value.
q = 1-p
q = 1-0.08
q = 0.92
Hence, q=0.92.