What is the predicted reading

Question list J UNVDUUII Ut '59 Question 67? 3;" Question 63 0 Question 64 ing and Math Scores 4th-Grade Math Scores CI 83 79 71 79 79 81 78 73 75 79 82 85 80 73 86 75 81 78 79 81 The accompanying table shows the 4th-grade reading and math scores for a sample of states from the National Assessment of Educational Progress. The scores represent the percentage of 4th-graders in each state who scored at or above basic level in reading and math. A scatterplot of the data suggests a linear trend. Complete parts (a) through (c) below. % Click the icon to view the data for the reading and math scores a. Find and report the value for the correlation coefficient and the regression equation for predicting the math score from the reading score. Use the words Reading and Math in the regression equation Then find the predicted math score for a state with a reading score of 73. The correlation coefficient is 0.780 . (Round to three decimal places as needed.) Find the regression equation. Predicted Math = 34.07'+ (0.66 ) Reading (Round to two decimal places as needed.) Find the predicted math score for a state with a reading score of 73 The predicted math score is 82 , (Round to the nearest whole number as needed.) b. Find and report the value for the correlation coefficient and the regression equation for predicting the reading score from me math score. Then nd the predicted reading score for a state with a math score of 73. The correlation coefficient is 0.780 . (Round to three decima places as needed.) Find the regression equation. Predicted Reading = + O DMath (Round to two decimal places as needed.) mple Get more help - Clear all