The high temperatures (in degrees Fahrenheit) of a random sample of 5 small towns are: 99.2 97.9 99 98.8 98.6 Assume high temperatures are normally distributed. Based on this data, find the 95% confidence interval of the mean high temperature of towns. Enter your answer as an open-interval (i.e., parentheses) accurate to two decimal places (because the sample data are reported accurate to one decimal place). 95% C.I. = Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places.

MATLAB: An Introduction with Applications
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The high temperatures (in degrees Fahrenheit) of a random sample of 5 small towns are:

- 99.2
- 97.9
- 99.0
- 98.8
- 98.6

Assume high temperatures are normally distributed. Based on this data, find the 95% confidence interval of the mean high temperature of towns. Enter your answer as an open-interval (i.e., parentheses) accurate to two decimal places (because the sample data are reported accurate to one decimal place).

95% C.I. = [Input box]

Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places.
Transcribed Image Text:The high temperatures (in degrees Fahrenheit) of a random sample of 5 small towns are: - 99.2 - 97.9 - 99.0 - 98.8 - 98.6 Assume high temperatures are normally distributed. Based on this data, find the 95% confidence interval of the mean high temperature of towns. Enter your answer as an open-interval (i.e., parentheses) accurate to two decimal places (because the sample data are reported accurate to one decimal place). 95% C.I. = [Input box] Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places.
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