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The data show the chest size and weight of several bears Find the regression? equation, letting chest size be the independent? (x) variable Then find the best predicted weight of a bear with a chest size of 40 inches Is the result close to the actual weight of 362 ?pounds? Use a significance level of 005

Chest size? (inches) 41 54 44 55 39 51

Weight? (pounds) 328 528 418 580 296 503

What is the regression? equation?

Modifying Above y with care y = + x (Round to one decimal place as? needed)

What is the best predicted weight of a bear with a chest size of 40 ?inches?

The best predicted weight for a bear with a chest size of 40inches is pounds

?(Round to one decimal place as? needed)

Is the result close to the actual weight of 362 ?pounds?

A

This result is not very close to the actual weight of the bear

B

This result is very close to the actual weight of the bear

C

This result is close to the actual weight of the bear

D

This result is exactly the same as the actual weight of the bear