IQ and reading scores Data on the IQ test scores and reading test scores for a group of fifth-grade children give the following regression line: predicted reading score = 33.4 + 0.882(IQ score). (a) What's the slope of this line? Interpret this value in context. (b) What's the y intercept? Explain why the value of the intercept is not statistically meaningful. (c) Find the predicted reading score for a child with an IQ score of 90. Note: don't copy from other paltform otherwise I will report coursehero please send me answer in typed form strictly prohibited hand written solution and send me Answer in separtely