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KatRina [158]
2 years ago
10

Mr Thompson plans to invest $7,500 in a savings account that earns 2.75% simple annual interest. If he makes no other deposits o

r withdrawals, how much money will Mr. Thompson's account be worth after 10 years
Mathematics
1 answer:
attashe74 [19]2 years ago
3 0
Mr.Thompson's account will be worth $9,562.50 after 10 years.
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Step-by-step explanation:

For this case a parameter represent the population data and for this case the parameter would be the true mean \mu who represent the amount of gasoline they used in the previous week

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\bar X= \frac{\sum_{i=1}^n X_i}{3800} =11.75

And the sample mean is an unbiased estimator of the true mean.

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