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andreev551 [17]
3 years ago
11

A group of high school seniors took a scholastic aptitude test. The resulting math scores had a mean 504.7 with a standard devia

tion of 191.4, verbal scores had a mean 491.5 with a standard deviation of 168.9, and the correlation between verbal and math scores was r 0.824. Answer the questions below a) What is the correlation?b) Write the equation of the line of regression predicting verbal scores from math scores (Round to three decimal places as needed) d) A person tells you her math score was 387. Predict her verbal score.
Mathematics
1 answer:
Paraphin [41]3 years ago
7 0

Answer:

Her verbal score will be 754

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