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Pay your bills: In a large sample of customer accounts, a utility company determined that the average number of days between when a bill was sent or when the payment was made is 27 with a standard deviation of 5 days. Assume the data to be approximately bell-shaped. Part: 0 / 3 Part 1 of 3 (a) Estimate the percentage of bills for which payment was made in greater than 37 days. Approximately % of the bills have payments made in greater than 37.

Pay your bills: In a large sample of customer accounts, a utility company determined that the average number of days between when a bill was sent or when the payment was made is 27 with a standard deviation of 5 days. Assume the data to be approximately bell-shaped. Part: 0 / 3 Part 1 of 3 (a) Estimate the percentage of bills for which payment was made in greater than 37 days. Approximately % of the bills have payments made in greater than 37.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Pay your bills: In a large sample of customer accounts, a utility company determined that the average number of days between when a bill was sent out and when the payment was made is 27 with a standard deviation of 5 days. Assume the data to be approximately bell-shaped. Part: 0 / 3 Part 1 of 3 (a) Estimate the percentage of bills for which payment was made in greater than 37 days. Approximately % of the bills have payments made in greater than 37.
Transcribed Image Text:Pay your bills: In a large sample of customer accounts, a utility company determined that the average number of days between when a bill was sent out and when the payment was made is 27 with a standard deviation of 5 days. Assume the data to be approximately bell-shaped. Part: 0 / 3 Part 1 of 3 (a) Estimate the percentage of bills for which payment was made in greater than 37 days. Approximately % of the bills have payments made in greater than 37.
Pay your bills: In a large sample of customer accounts, a utility company determined that the average number of days between when a bill was sent out and when the payment was made is 26 with a standard deviation of 7 days. Assume the data to be approximately bell-shaped. Part: 0 / 3 Part 1 of 3 (a) Between what two values will approximately 95% of the numbers of days be? Approximately 95% of the customer accounts have payment made between and days.
Transcribed Image Text:Pay your bills: In a large sample of customer accounts, a utility company determined that the average number of days between when a bill was sent out and when the payment was made is 26 with a standard deviation of 7 days. Assume the data to be approximately bell-shaped. Part: 0 / 3 Part 1 of 3 (a) Between what two values will approximately 95% of the numbers of days be? Approximately 95% of the customer accounts have payment made between and days.
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