You must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures: 75.3 98.8 99.8 71.1 63.8 85.6 100.4 64.9 64.5 89.8 90.1 79.4 Find the 95% confidence interval. Enter your answer as an open-interval (i.e., parentheses) accurate to 3 decimal places. Assume the data is from a normally distributed population. 95% C.I. -

Q: iv. s.e.(b,)

A: Excel Procedure: Enter x and y in Excel>Data>Data Analysis> ‘Regression’>Select y under…

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A:

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A: Answer:-----.                       Date:----28/09/2021

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A: The answer is given below.

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A:

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