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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 29 with a standard deviation of 3 days. Assume the data to be approximately bell-shaped. Part: 2 / 3 Part 3 of 3 (c) Estimate the percentage of bills for which payment was made between 23 and 29 days. Approximately 95 % of the bills have payments made between 23 and 29. X 5 Hot W Save For Later Submit Assignme Privacy Center Accessibi Skip Part Recheck Try again Reserved. Terms of Use Save For Late 10:49 PM 2022 McGrow HIM LLC. All Rights Reserved. _Terms of Use 9/2/2022 C 85"F m Mostly sunny