michaelswagout

01.04.2021 • 

Mathematics

A popular consumer magazine gave the following information about annual premiums (in dollars) for 18 renewable life insurance policies with similar benefits. The sample mean was found to be $413.94 with a standard deviation of $102.88. Assume that annual premiums follow an approximate bell-shaped distribution. Find a 90% confidence interval for the population mean of all annual premiums for such life insurance policies.

Ответ:

patrickfutrell2537

04.12.2020

Mathematics

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next year he'll add $2,000. to the bank account. the total amount would be $3,000.00

Step-by-step explanation:

$1,000.00 x 2 = $2,000.00 + $1,000.00 = $3,000.00

^w^

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