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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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npdtan92 npdtan92
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5 months ago
Use the following to answer the questions below:

The sampling distribution shows sample means from samples of size n = 50.

A dotplot depicts a sampling distribution from sample size n equals 50. The horizontal axis has markings from 59 to 71 in increments of 2. A series of dots is plotted vertically for certain markings on the horizontal axis. The densely plotted dots are approximately bell-shaped. The series of dots begins at 58.80 on the horizontal axis. The heights of the plotted dots increase gradually from the left with a few ups and downs and reach the peak of 22 dots at 63.60 on the horizontal axis. Then the heights of the dots decrease gradually to the right with a few ups and downs and end at 71.80 on the horizontal axis. All values are approximate.


If samples of size n = 30 had been used instead of n = 50, which of the following would be true?

▸ The sample means would be centered at a smaller value.

▸ The sample means would be centered at the same value.

▸ The sample means would be centered at a larger value.
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
Authors:
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schoolkidchuckschoolkidchuck
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npdtan92 Author
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5 months ago
Correct Slight Smile TY
zsc999
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Gamiung3657
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You make an excellent tutor!
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