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find standard deviation for this

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;
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2. asked by Veronika
3. 2,168 views
150 students is 60 kg the mean of body is 70 kg withstandard deviation of 10 kg and mean weight of girls is 55 kg with standard
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2. asked by Anonymous
3. 1,424 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
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2. asked by Justin
3. 553 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
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2. asked by Abigail
3. 530 views
1) Find the missing parameter1.mean 15, 30.15 %, above 50; what is the standard deviation 2.mean 75, 5.05% below 30; what is the
1. 2 answers
2. asked by LT
3. 2,354 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. 43 views
Find the mean, variance, and standard deviation for the following data set. Round to the nearest tenth. 55, 87, 62, 85, 93, 75
1. 1 answer
2. 100 views
Find the mean, variance, and standard deviation for the following data set. Round to the nearest tenth.55, 87, 62, 85, 93, 75 (1
1. 1 answer
2. 201 views
Find the mean, variance, and standard deviation for the following data set. Round to the nearest tenth. 55, 87, 62, 85, 93, 75
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2. asked by anonymous
3. 105 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. 2,455 views