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Mathematics 6 Online
OpenStudy (anonymous):

In a Midwestern state an automobile insurance company has a large number of customers. From company files it is known that 56% of the customers have only the state minimums for insurance. An official with the state board of insurance is going to take a random sample of 100 accounts to review. Find the standard deviation of the sample proportion in this situation.

OpenStudy (anonymous):

@rishavraj

OpenStudy (anonymous):

Yes

OpenStudy (anonymous):

STANDARD DEVIATION = SQRT[0.56 * (1 - 0.56)/100] = right?

OpenStudy (anonymous):

so it would be .0496

OpenStudy (raffle_snaffle):

hold on

OpenStudy (raffle_snaffle):

yes I believe that is correct

OpenStudy (anonymous):

thanks

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