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kobusy [5.1K]
3 years ago
9

According to a bridal magazine, the average cost of a wedding reception for an American wedding is $8213. Assume that the averag

e is based on a random sample of 450 weddings and that the standard deviation is $2185.a. What is the point estimate of the corresponding population mean
Mathematics
1 answer:
amm18123 years ago
7 0

Answer:

Point estimate of the corresponding population mean = $8,213

Step-by-step explanation:

Given:

Average cost of a wedding reception (x) = $8,213

Total number of sample (n) = 450

Standard deviation = $2185

Find:

Point estimate of the corresponding population mean

Computation:

Average cost of a wedding reception (x) = Point estimate of the corresponding population mean

Point estimate of the corresponding population mean = $8,213

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9. Kelly rode her bike 3 miles less than twice the number of miles Jon rode. Together
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Answer:

Jon rode <u>17 miles</u> and Kelly rode <u>31 miles</u>.

Step-by-step explanation:

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