Use the ALEKS calculator to solve the following problems. (a) Consider at distribution with 22 degrees of freedom. Compute P (t>-1.57). Round your answer to at least three decimal places. P(t2-1.57)= (b) Consider at distribution with 7 degrees of freedom. Find the value of c such that P(-c

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Q: Predictor Coef SE Coef P Constant 0.8381 0.4148 2.06 0.84 Weight 0.40619 0.02978 13.52 0.000 S-…

A: Given  βo=0.8381, β1=0.40619 R2=94.2%=0.942

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