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According to the St. Lucie Economic Development Council, the average household income in St. Lucie county is $45,100, with a standard deviation of $1,360. Determine the following probabilities. Round solutions to four decimal places, if necessary. 1c. Determine the probability that a randomly selected St. Lucie county household has an income greater than or equal to 46,156. r Wrong P(x > $46, 156) 0.7823 Determine the probability that a randomly selected St. Lucie county household has an income between 40,646 and 48,102. P($40, 646 < x < $48, 102) 0.9859

According to the St. Lucie Economic Development Council, the average household income in St. Lucie county is $45,100, with a standard deviation of $1,360. Determine the following probabilities. Round solutions to four decimal places, if necessary. 1c. Determine the probability that a randomly selected St. Lucie county household has an income greater than or equal to 46,156. r Wrong P(x > $46, 156) 0.7823 Determine the probability that a randomly selected St. Lucie county household has an income between 40,646 and 48,102. P($40, 646 < x < $48, 102) 0.9859

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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16. According to the St. Lucie Economic Development Council, the average household income in St. Lucie county is $45,100, with a standard deviation of $1,360. Determine the following probabilities. Round solutions to four decimal places, if necessary. Determine the probability that a randomly selected St. Lucie county household has an income greater than or equal to 46,156. Wrong P(r > $46, 156) 0.7823 Determine the probability that a randomly selected St. Lucie county household has an income between 40,646 and 48,102. P($40, 646 < x < $48, 102) 0.9859 wwww
Transcribed Image Text:16. According to the St. Lucie Economic Development Council, the average household income in St. Lucie county is $45,100, with a standard deviation of $1,360. Determine the following probabilities. Round solutions to four decimal places, if necessary. Determine the probability that a randomly selected St. Lucie county household has an income greater than or equal to 46,156. Wrong P(r > $46, 156) 0.7823 Determine the probability that a randomly selected St. Lucie county household has an income between 40,646 and 48,102. P($40, 646 < x < $48, 102) 0.9859 wwww
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