The proportion of individuals insured by a certain company who received at least one traffic ticket during a five-year period is 0.15. If a sample of 150 individuals insured by the company is taken, approximately what z-score would be used to find the probability that the sample proportion will be less than 0.13? O A. -0.68493 O B. -0.68966 O C. -0.68599 O D.-0.66667 O E. -0.68611

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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The proportion of individuals insured by a certain company who received at least one traffic ticket during a five-year period is 0.15. If a sample of 150
individuals insured by the company is taken, approximately what z-score would be used to find the probability that the sample proportion will be less than
0.13?
O A. -0.68493
O B. -0.68966
O C. -0.68599
O D. -0.66667
O E. -0.68611
Transcribed Image Text:The proportion of individuals insured by a certain company who received at least one traffic ticket during a five-year period is 0.15. If a sample of 150 individuals insured by the company is taken, approximately what z-score would be used to find the probability that the sample proportion will be less than 0.13? O A. -0.68493 O B. -0.68966 O C. -0.68599 O D. -0.66667 O E. -0.68611
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