2022-06-14 14:10

置信区间问题，求下面两句话的区别

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`````` a sample is the interval of numbers from -3 to +5,i,.e. the interval
1-3,5l decide whether each of the statements below is true or false
and give a brief explanation why:
i. (5 Points) if we took 100 such random samples then in 95% of
the samples we can expect that -3<μ<5
ii. (5 points) if we were told that the true value of u is 1 and we
took 100 such random samples then 95% of the samples we can
expect that -3 < y< 5 where y denotes the calculated value of
the sample average which would be obtained from the samples``````
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