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The mean temperature in New York City over last month was 83 degrees Fahrenheit with the standard deviation of 6. Assume that the distribution of NYC temperature is unimodal and symmetric. a) Using the Empirical Rule, fill out the followings. About 68% of the last month, the temperature in NYC was between and About 95% of the last month, the temperature in NYC was between and For almost all days in the last month, the temperature in NYC was between and b) If the temperature in NYC on a day was 84, would this be considered unusual? Explain. O Yes, 84 would be considered unusual because it falls within one standard deviation of the mean. O No, 84 would not be considered unusual because it falls within one standard deviation of the mean. c) If the temperature in NYC on a day was 68, would this be considered unusual? Explain. O Yes, 68 would be considered unusual because it is more than two standard deviations below the mean. O No, 68 would not be considered unusual because it is not more than two standard deviations from the mean.

The mean temperature in New York City over last month was 83 degrees Fahrenheit with the standard deviation of 6. Assume that the distribution of NYC temperature is unimodal and symmetric. a) Using the Empirical Rule, fill out the followings. About 68% of the last month, the temperature in NYC was between and About 95% of the last month, the temperature in NYC was between and For almost all days in the last month, the temperature in NYC was between and b) If the temperature in NYC on a day was 84, would this be considered unusual? Explain. O Yes, 84 would be considered unusual because it falls within one standard deviation of the mean. O No, 84 would not be considered unusual because it falls within one standard deviation of the mean. c) If the temperature in NYC on a day was 68, would this be considered unusual? Explain. O Yes, 68 would be considered unusual because it is more than two standard deviations below the mean. O No, 68 would not be considered unusual because it is not more than two standard deviations from the mean.

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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The mean temperature in New York City over last month was 83 degrees Fahrenheit with the standard deviation of 6. Assume that the distribution of NYC temperature is unimodal and symmetric. a) Using the Empirical Rule, fill out the followings. About 68% of the last month, the temperature in NYC was between and About 95% of the last month, the temperature in NYC was between and For almost all days in the last month, the temperature in NYC was between and b) If the temperature in NYC on a day was 84, would this be considered unusual? Explain. O Yes, 84 would be considered unusual because it falls within one standard deviation of the mean. O No, 84 would not be considered unusual because it falls within one standard deviation of the mean. c) If the temperature in NYC on a day was 68, would this be considered unusual? Explain. O Yes, 68 would be considered unusual because it is.more than two standard deviations below the mean. O No, 68 would not be considered unusual because it is not more than two standard deviations from the mean.
Transcribed Image Text:The mean temperature in New York City over last month was 83 degrees Fahrenheit with the standard deviation of 6. Assume that the distribution of NYC temperature is unimodal and symmetric. a) Using the Empirical Rule, fill out the followings. About 68% of the last month, the temperature in NYC was between and About 95% of the last month, the temperature in NYC was between and For almost all days in the last month, the temperature in NYC was between and b) If the temperature in NYC on a day was 84, would this be considered unusual? Explain. O Yes, 84 would be considered unusual because it falls within one standard deviation of the mean. O No, 84 would not be considered unusual because it falls within one standard deviation of the mean. c) If the temperature in NYC on a day was 68, would this be considered unusual? Explain. O Yes, 68 would be considered unusual because it is.more than two standard deviations below the mean. O No, 68 would not be considered unusual because it is not more than two standard deviations from the mean.
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