Since in total the cost of all the taxes Mr. Porter pays is $2500 you subtract that from his monthly $7500 salary and get $5000 as his net pay or overall pay for the month.
-3 1/3 * -8 7/10 =
- 10/3 * -87/10 =
870/30 = 29 <==
The standard deviation is 4 games
A standard deviation (or σ) is a measure of how dispersed the facts are in relation to the mean. Low general deviation method statistics are clustered around the imply, and excessive trendy deviation indicates facts are more unfold.
Don't forget the statistics set: 2, 1, 3, 2, four. The mean and the sum of squares of deviations of the observations from the mean will be 2. 4 and 5.2, respectively. as a consequence, the same standard deviation could be √(5.2/5) = 1.01.
In data, the same old deviation is a degree of the quantity of variant or dispersion of a set of values. A low preferred deviation indicates that the values tend to be close to the mean of the set, while a high general deviation shows that the values unfold out over a much broader variety.
Given that,
mean = μ = 18
standard deviation = Σ = 6
n = 2
μ x = μ = 18 games
√ x = Σ / √ = 6
√2 = 4 games
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Hello Abbigailallred, <span>Sine:
the trigonometric function that is equal to the ratio of the side
opposite a given angle (in a right triangle) to the hypotenuse. What is the Sine of angle A, 4/5.
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