Mathematics, 22.04.2020 03:31, lesleyy7278
An insurance company selected a random sample of 500 clients under 18 years of age and found that 180 of them had had an accident in the previous year. A random sample of 600 clients aged 18 and older was also selected and 150 of them had had an accident in the past year. We want to estimate how much the accident proportions differ between the two age groups.
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An insurance company selected a random sample of 500 clients under 18 years of age and found that 18...
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