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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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Step-by-step explanation:

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The question is incomplete, the complete question is;

If in 0.5 min the tank gets 0.8 gallons of the water then

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Step-by-step explanation:

This question has to do with proportion.

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