if a sample of size 41 is selected, the value of A for the probability P(-A<t <A) = 0.90 is: Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a 1.303 b 1.684 с 2.021 d 2.423

匿名用户 最后更新于 2021-11-29 14:46 经济Economics


if a sample of size 41 is selected, the value of A for the probability P(-A<t<p>if a sample of size 41 is selected, the value of A for the probability P(-A<t <A) = 0.90 is: Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a 1.303 b 1.684 с 2.021 d 2.423</p>						</p>
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