Ask a New Question

81,85,82, 93,85,84,95,87,88,91 Find the standard

A population has a standard deviation ó of 23 units. (Give your answers correct to two decimal places.)(a) Find the standard
1. 1 answer
2. asked by Jane
3. 555 views
Question: If a distribution has a mean of 100 and a standard deviation of 15, what value would be +2 standard deviations from
1. 2 answers
2. asked by tryingtosecurethebag
3. 2,236 views
Use a calculator to find the mean and standard deviation of the data. Round to the nearest tenth.6,7,19,7,18,7 A. mean = 9;
1. 4 answers
2. asked by Veronika
3. 2,208 views
find the probability that the sample mean falls between 1.6 and 2.2. what value will you now use for the standard deviation.
1. 1 answer
2. asked by Anonymous
3. 603 views
Compute the mean and standard deviation of the random variable with the given discrete probability distribution.x| -4 -1 6 8 9
1. 1 answer
2. 54 views
My homework has a list of numbers and I'm working with standard deviation. I know the standard deviation as well as the mean and
1. 1 answer
2. asked by Justin
3. 579 views
Compute the mean and standard deviation of the random variable with the given discrete probability distribution.x| -4 -1 6 8 9
1. 1 answer
2. 74 views
You have been provided 100mL of a 1000ug/ml barium standard what volume of this standard must be diluted into 50mL of ID water
1. 1 answer
2. asked by Samah
3. 572 views
A group of data elements has a mean M and a standard deviation S.a) Find the new mean and the new standard deviation if a
1. 0 answers
2. asked by Abigail
3. 554 views
Find the range and the standard deviation (correct to two decimal places).83,96,100,100,103 find the range and standard
1. 3 answers
2. asked by Mary Ann
3. 2,484 views