If the sample size is between the lower and upper confidence limits becomes larger: the difference
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As the sample size increases, the standard error of the mean decreases. Show more…
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If the confidence level is decreased and the standard deviation and sample size stay the same, then the Error will be increased.
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If the confidence level decreases, while holding the sample size the same; what will happen to the length of confidence interval? the confidence level decreases the sample mean increases the sample size increases the population standard deviation increases.
Sri K.
'As the sample size increases The confidence interval also increases (gets larger) The confidence interval stays the same The population mean increases. The confidence interval decreases (gets smaller)'
Narayan H.
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