(Solution Library) In one region, the September energy consumption levels for single-family homes are found to be normally distributed with a mean of 1,050 kWh
Question: In one region, the September energy consumption levels for single-family homes are found to be normally distributed with a mean of 1,050 kWh and a standard deviation of 218 kWh. Find the 45 th percentile ( find p 45, the number that separates the bottom 45% from the top 55%).
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Confidence Interval for the Difference Between Means Calculator for Unknown Population Variances - MathCracker.com