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The high temperatures (in degrees Fahrenheit) of a random sample of 5 small towns are: 99.1 96.9 97.3 98.8 99.5 Assume high temperatures are normally
The high temperatures (in degrees Fahrenheit) of a random sample of 5 small towns are:
99.1
96.9
97.3
98.8
99.5
Assume high temperatures are normally distributed. Based on this data, find the 80% confidence interval of the mean high temperature of towns. Enter your answer as anopen-interval(i.e., parentheses) accurate to two decimal places (because the sample data are reported accurate to one decimal place).
80% C.I. =
Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places.
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