In which of the following situations can multiple regression be performed? Select all that apply. Select...

In which of the following situations can multiple regression be performed? Select all that apply.

Select all that apply:

predicting next year's salary of a free-agent baseball player, given the player's previous season's salary and the player's age
predicting the price of a book, in dollars, given the number of pages
predicting a 40-year-old man's height, in centimeters, given his shoe size and his weight, in kilograms
predicting the grade of a research paper (out of 100 points), given the word count

Solutions

Expert Solution

Multiple regression is used when we want to predict the value of a variable based on the value of two or more other variables.

Hence it is used in

1.predicting next year's salary of a free-agent baseball player, given the player's previous season's salary and the player's age.

2.predicting a 40-year-old man's height, in centimeters, given his shoe size and his weight, in kilograms

In this two situations we can only use multiple regression.

Thank you.

orchestra answered 1 year ago

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