As sample size increases, the shape of t-distribution ______. is more similar in shape to the...

Question

Question

As sample size increases, the shape of t-distribution ______.

is more similar in shape to the normal z-distribution.

is flatter and more spread out than the normal z-distribution.

is taller and narrower than the normal z-distribution.

cannot be specified, making hypothesis tests impossible.

Answer 1

Answer #1

Option A

As sample size increases, the shape of t-distribution is more similar in shape to the normal z-distribution.

Answer 2

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