Determining if the accident proportions

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Reference no: EM1316848

An insurance company selected samples of clients under 18 years of age and over 18 and recorded the number of accidents they had in the previous year. The results are shown below.

Under Age of 18	Over Age of 18
n₁ = 500	n₂ = 600
Number of accidents = 180	Number of accidents = 150

We are interested in determining if the accident proportions differ between the two age groups:

The p-value is:

A. less than 0.001

B. more than 0.10

C. 0.0228

D. 0.3

Reference no: EM1316848

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