Normal DistributionThe following table shows the temperature at noon on February 21, 2018 in 5 different Canadian cities. Calculate the z-score for each temperature measurement, and find which city was experiencing the most "exceptional" (out-of-ordinary) temperature on that day.CityTemp. on February 21Average Temp. in FebruaryStd. Deviationz-scoreMontreal3.4-7.72.7 Toronto3.2-4.52.3 Vancouver-3.34.91.5 Regina-27-11.74.2 Halifax5.4-5.22 The city with the most "exceptional" (out-of-ordinary) temperature on that day is choose:-Montreal-Toronto-Vancouver-Regina-Halifax

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Answered: City Temp. on February 21 Average Temp.…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

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Normal Distribution

The following table shows the temperature at noon on February 21, 2018 in 5 different Canadian cities. Calculate the z-score for each temperature measurement, and find which city was experiencing the most "exceptional" (out-of-ordinary) temperature on that day.

City	Temp. on February 21	Average Temp. in February	Std. Deviation	z-score
Montreal	3.4	-7.7	2.7
Toronto	3.2	-4.5	2.3
Vancouver	-3.3	4.9	1.5
Regina	-27	-11.7	4.2
Halifax	5.4	-5.2	2

The city with the most "exceptional" (out-of-ordinary) temperature on that day is choose:

-Montreal

-Toronto

-Vancouver

-Regina

-Halifax

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

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