Ores Estimate the variance in mean mathematics SAT scores by state, using the randomly Estimate with 95% confidence. Assume the variable is normally distributed. Use a graphing s to one decimal place. 11 572 209 499 565 469 543 550 515 500 Send data to Excel
Ores Estimate the variance in mean mathematics SAT scores by state, using the randomly Estimate with 95% confidence. Assume the variable is normally distributed. Use a graphing s to one decimal place. 11 572 209 499 565 469 543 550 515 500 Send data to Excel
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 18PFA
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Transcribed Image Text:SAT Scores Estimate the variance in mean mathematics SAT scores by state, using the randomly selected scores listed
below. Estimate with 95% confidence. Assume the variable is normally distributed. Use a graphing calculator and round the
answers to one decimal place.
211 209 499 565 469
572
550 515 500
Send data to Excel
<<0² <0
X
543
S
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