A researcher wants to determine if there exists a linear correlation between the length in inches of adult alligators and their weight in lbs. The following data was collected, use it to answer the following questions. Alligator Length (inches) (x) Weight (pounds) (y) 85 586 90 533 99 615 120 696 83 488 71 458 114 669 95 621 97 536 113 582 Calculate the correlation coefficient. Round to three decimals. Find the equation of the regression line. Round each value to two decimals. Preview Predict the weight of an alligator that is 119 inches long. Round your answer to two decimals. Would it be meaningful to use this model to predict the weight of an alligator that is 34 inches long? Select an answer v Why or why 72°F Sunny
A researcher wants to determine if there exists a linear correlation between the length in inches of adult alligators and their weight in lbs. The following data was collected, use it to answer the following questions. Alligator Length (inches) (x) Weight (pounds) (y) 85 586 90 533 99 615 120 696 83 488 71 458 114 669 95 621 97 536 113 582 Calculate the correlation coefficient. Round to three decimals. Find the equation of the regression line. Round each value to two decimals. Preview Predict the weight of an alligator that is 119 inches long. Round your answer to two decimals. Would it be meaningful to use this model to predict the weight of an alligator that is 34 inches long? Select an answer v Why or why 72°F Sunny
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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