[R] [FORGED] how to draw the confidence interval

[Rolf Turner]

On 04/03/17 19:39, laomeng_3 wrote:
> hi all I have a question about drawing the confidence interval .
>
> For instance,if I want to sample 100 times,and each time,the sample
> size is 10,and the mean and sd is 15 and 1 respectively .I want to draw
> the 100 confidence intervals(as the attachment) .Which function should
> be used to draw the confidence interval ?

This list does not answer questions about homework.

(BTW, no attachment came through; only a *very* limited range of file 
types is permitted for attachments).

cheers,

Rolf Turner

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