Use the one-mean t-interval procedure with the sample mean, sample size, sample standard deviation, and confidence...
Use the one-mean t-interval procedure with the sample mean, sample size, sample standard deviation, and confidence level given below to find a confidence interval for the mean of the population from which the sample was drawn.
|
x overbarxequals=2.0 |
nequals=51 |
sequals=4.5 |
confidence
levelequals=95% |
Click here to view page 1 of the table of critical values for the t distribution.
LOADING...
Click here to view page 2 of the table of critical values for the t distribution.
LOADING...
The
95%
confidence interval about
muμ
is
nothing
to
nothing.
(Round to two decimal places as needed.)
Homework Answers
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Use the one-mean t-interval procedure with the sample mean,
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Part B
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