Decide whether the statement describes a parameter or statistic. Write youranswer on a separate sheet of paper. 3. Number of senior high schools in Region 3.4. A recent survey of a sample of 250 high school students reported theaverage weight of 54.3 kg.5. Average age of students in East High School.

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A:

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Q: 44. A regression analysis yields the line ŷ = 32 + 0.4x. One of the subjects, Racheal, has a = 60 an...

A: Here AS per note I have calculated Q 44 Here use basic definition of Residual 

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