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29 January, 18:39

Suppose a sample mean is distributed normally. if the sample size increases, what happens to the shape of the sampling distribution of the sample mean?

a. distribution becomes wider and flatter.

b. distribution becomes narrower and taller.

c. distribution remains the same.

d. distribution turns upside down and inside ou

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Answers (2)
  1. 29 January, 18:55
    0
    (b)

    Step-by-step explanation:

    (b) is correct: the distribution becomes narrower and taller.
  2. 29 January, 19:00
    0
    i dont know
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