Mathematics, 06.11.2019 22:31 hannahboohoo120
Use the given degree of confidence and sample data to construct a confidence interval for the population mean
muμ.
assume that the population has a normal distribution.
thirty randomly selected students took the calculus final. if the sample mean was 95 and the standard deviation was 6.6, construct a 99% confidence interval for the mean score of all students.
a.
91.68less than
b.
92.03less than
c.
92.95less than
d.
91.69less than
Answers: 2
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Use the given degree of confidence and sample data to construct a confidence interval for the popula...
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