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nadya68 [22]
3 years ago
11

All possible samples of size n are selected from a population and the mean of each sample is determined. What is the mean of the

sample means?
Mathematics
1 answer:
Masteriza [31]3 years ago
8 0

Answer:

The population mean

Step-by-step explanation:

Sample Mean is the mean of of the selected samples while the population Mean is the mean of all the population. The mean of the sampling distribution of the sample mean is equal to the mean of the original distribution (that is the sample mean is equal to the population mean).

The mean of the sample means is always approximately the same as the population mean

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Step-by-step explanation:

It says that they already started off with $400 and raise $80 a day, and <em>d</em> stands for the number of days.

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So it's 80d+400=7,600

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Tamara is at the store buying pencils. There is a package with 4 pencils that costs $6 or a package with 5 pencils that costs $7
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1 year ago
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3 years ago
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andrew-mc [135]

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