68% of statistics Mean 95% of statistics 99.7% of statistics A Mean A Mean 1 st. 3 st dev 2 st. dev 2 st dev 3 st. dev dev above below above below below above Suppose that wedding costs in the Caribbean are normally distributed with a mean of $8000 and a standard deviation of $660. According to the Empirical Rule... (a) % of weddings cost between $6680 and $9320. (b) % of weddings cost more than $8660. (c) % of weddings cost less than $6680. + 1 st. dev

68% of statistics Mean 95% of statistics 99.7% of statistics A Mean A Mean 1 st. 3 st dev 2 st. dev 2 st dev 3 st. dev dev above below above below below above Suppose that wedding costs in the Caribbean are normally distributed with a mean of $8000 and a standard deviation of $660. According to the Empirical Rule... (a) % of weddings cost between $6680 and $9320. (b) % of weddings cost more than $8660. (c) % of weddings cost less than $6680. + 1 st. dev

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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