Construct a 98% confidence interval to estimate the population mean with x=59 and σ=13 for the...
Construct a 98% confidence interval to estimate the population mean with x=59 and σ=13 for the following sample sizes.
|
a) |
n |
equals= |
30 |
|
b) |
n |
equals= |
49 |
|
c) |
n |
equals= |
64 |
a) With 98% confidence, when n=30,the population mean is between the lower limit of blank and the upper limit of.
(Round to two decimal places as needed.)
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Construct a 98% confidence interval to estimate the population
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