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Listed below are body temperatures from five different subjects measured at 8 AM and again at...

Listed below are body temperatures from five different subjects measured at 8 AM and again at 12 AM. Find the values of d overbar and s Subscript d. In​ general, what does mu Subscript d ​represent? Temperature left parenthesis degrees Upper F right parenthesis at 8 AM 97.5 99.3 97.8 97.8 97.1 Temperature left parenthesis degrees Upper F right parenthesis at 12 AM 98.2 99.7 98.0 97.6 97.4 Let the temperature at 8 AM be the first​ sample, and the temperature at 12 AM be the second sample. Find the values of d overbar and s Subscript d. d overbarequals nothing ​(Type an integer or a decimal. Do not​ round.)

Math   Statistics-And-Probability   
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Answer #1

Using Excel we get, mean and standard deviation of the difference of two samples are,

represents the mean of the differences from the population of matched data.

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