answersLogoWhite

0

To calculate the mean absolute deviation (MAD) of the numbers 65, 90, 85, 70, 70, 95, and 55, first find the mean, which is 75. Then, calculate the absolute deviations from the mean: |65-75|, |90-75|, |85-75|, |70-75|, |70-75|, |95-75|, and |55-75|, resulting in the values 10, 15, 10, 5, 5, 20, and 20. The average of these absolute deviations is the MAD, which equals approximately 11.43.

User Avatar

AnswerBot

1mo ago

What else can I help you with?

Related Questions

What is the mean absolute deviation of 65 90 85 70 70 95 55?

12.245


If Tom gets a 70 on a physics test where the mean is 65 and the standard deviation is 5.8 where does he stand in relation to his classmates?

If Larry gets a 70 on a physics test where the mean is 65 and the standard deviation is 5.8, where does he stand in relation to his classmates


What percent is 55 of 65?

55% of 65 = 55% * 65 = 0.55 * 65 = 35.75


If the average height for women is normally distributed with a mean of 65 inches and a standard deviation of 2.5 inches then approximately 68 of all women should be between and inches in height.?

In a normal distribution, approximately 68% of the data falls within one standard deviation of the mean. Given a mean height of 65 inches and a standard deviation of 2.5 inches, this means that approximately 68% of women will have heights between 62.5 inches (65 - 2.5) and 67.5 inches (65 + 2.5).


What is the absolute value of 6.5?

Absolute value of 65 is 65.


What are the factors of 55 and 65?

The factors of 55 are: 1, 5, 11, 55 The factors of 65 are: 1, 5, 13, 65


What is the average of 65 and 55 and 84?

The average of 65 and 55 and 84 is 68


What are the prime factors of of 55 65?

55: 5, 11 65: 5, 13


55 plus 27 plus 65 equals?

55 + 27 + 65 = 147


What is the gcf of 35 55 and 65?

GCF(35, 55, 65) = 5.


If average height for women is normally distributed with a mean of 65 inches and a standard deviation of 2.5 inches then approximately 95 percent of all women should be between what and what inches?

A normal distribution with a mean of 65 and a standard deviation of 2.5 would have 95% of the population being between 60 and 70, i.e. +/- two standard deviations.


What is the GCF of 20 55 65?

The GCF is 5.