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Leokris [45]
3 years ago
12

Select the correct answer.

Mathematics
2 answers:
Nataly_w [17]3 years ago
8 0

Answer:

the standard deviation of the means

Step-by-step explanation:

The standard error of the mean, also called <em>the standard deviation of the mean</em>, is a method used to estimate the standard deviation of a sampling distribution.

PLATO USERS

klio [65]3 years ago
7 0

Answer:

The answer is b I'm not to sure but I think its b

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Then you do -15+2 which is -13.

It equals -13.
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