Use the following for questions 3-5. A statistically-minded English teacher wonders if she can predict the random sample of 13 student papers (all produced by the same word-process students submit on the basis of how large the computer files for the essays ar and compares file size (in kilobytes or KB) to the word count for each. A co regression analysis of her data is given below. Assume all conditions for inf have been met. Predictor Constant File Size Coef -1450.3 76.50 SE Coef T 773.4 -1.88 28.60 2.67 P 0.088 0.0227
Use the following for questions 3-5. A statistically-minded English teacher wonders if she can predict the random sample of 13 student papers (all produced by the same word-process students submit on the basis of how large the computer files for the essays ar and compares file size (in kilobytes or KB) to the word count for each. A co regression analysis of her data is given below. Assume all conditions for inf have been met. Predictor Constant File Size Coef -1450.3 76.50 SE Coef T 773.4 -1.88 28.60 2.67 P 0.088 0.0227
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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