Answer:
5
Step-by-step explanation:
5
Answer
standard deviation
Explanation
Standard deviation is the measure of spread of data around the mean.
Mode is the most common value - which would be the mean in a normal-like distribution.
Median is the middle value when the data is ranked in ascending order (or descending even)
Skewness, is when the mode of the data falls behind the mean by a large margin.
An example is GDP, a few billionaires increase the number number and distort it, even though most people are of low or middle based income.
Answer and work in this picture:
Answer:
3 miles is greater than 5000 yards by 280 yards.
Step-by-step explanation:
There are 1760 yards in a mile.
3*1760=5280
That means there are 5280 yards in 3 miles.
5280 > 5000
This means that:
3 miles > 5000 yards
Now, we can find the difference.
5280-5000=280
3 miles is greater than 5000 yards by 280 yards.
Answer:
X = ±5
Step-by-step explanation:
X^2 - 9 = 16
Add 9 to each side
X^2 - 9+9 = 16+9
X^2 = 25
Take the square root of each side
sqrt(X^2 ) =±sqrt(25)
X = ±5
