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In one region, the September energy consumption levels for single-family homes are found to be normally distributed with a mean of 1050 kWh and a standard deviation of 218 kWh. For a randomly selected home, fin- the probability that the September energy consumption level is between 1100 kWh and 1225 kWh. Round to four decimal places. A. 0.0910 O B. 0.3791 O C. 0.2881 O D. 0.1982

In one region, the September energy consumption levels for single-family homes are found to be normally distributed with a mean of 1050 kWh and a standard deviation of 218 kWh. For a randomly selected home, fin- the probability that the September energy consumption level is between 1100 kWh and 1225 kWh. Round to four decimal places. A. 0.0910 O B. 0.3791 O C. 0.2881 O D. 0.1982

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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**Probability Calculation of Energy Consumption Levels** In one region, the September energy consumption levels for single-family homes are found to be normally distributed with a mean of 1050 kWh and a standard deviation of 218 kWh. For a randomly selected home, find the probability that the September energy consumption level is between 1100 kWh and 1225 kWh. Round to four decimal places. **Options:** - A. 0.0910 - B. 0.3791 - C. 0.2881 - D. 0.1982 **Instructions:** Calculate the probability by applying the properties of the normal distribution with the given mean and standard deviation. **Additional Information:** - **Mean (μ):** 1050 kWh - **Standard Deviation (σ):** 218 kWh - **Range of Interest:** 1100 kWh to 1225 kWh **Time Remaining:** 02:21:07
Transcribed Image Text:**Probability Calculation of Energy Consumption Levels** In one region, the September energy consumption levels for single-family homes are found to be normally distributed with a mean of 1050 kWh and a standard deviation of 218 kWh. For a randomly selected home, find the probability that the September energy consumption level is between 1100 kWh and 1225 kWh. Round to four decimal places. **Options:** - A. 0.0910 - B. 0.3791 - C. 0.2881 - D. 0.1982 **Instructions:** Calculate the probability by applying the properties of the normal distribution with the given mean and standard deviation. **Additional Information:** - **Mean (μ):** 1050 kWh - **Standard Deviation (σ):** 218 kWh - **Range of Interest:** 1100 kWh to 1225 kWh **Time Remaining:** 02:21:07
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