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Standard Deviation Quick Check 3
Standard Deviation Quick Check
3 of 53 of 5 Items Question Compare and interpret the measures to select the data with the least
1 answer
106 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;
4 answers
asked by
Veronika
2,139 views
Check my answers please!
Thanks a lot. Five students reported that the previous night they slept: 7,8,7,10,9 hours. Calculate the
0 answers
asked by
Jake
654 views
Suppose x is a random variable with mean and standard deviation. If a large number of trials is observed, at least what
1 answer
asked by
jake
813 views
1. Find the following quantities by hand (except for the standard deviation) Check your results with your calculator:
a. Minimum
0 answers
asked by
Anonymous
530 views
This is a standard deviation question.
I don't know much about standard deviation. Here it goes... Teachers making 30,000 to
1 answer
asked by
tanisha
664 views
SOMEONE HELP ME AND CHECK MY WORK!!!
Find the mean varience and standard deviation for the following data set
1 answer
asked by
Janet
225 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
4 answers
asked by
Anonymous
1,408 views
Roughly speaking, the standard deviation indicates how far, on average, the observations are from the mean. Do you think that
2 answers
asked by
Lyndse
1,205 views
5. Give the standard deviation for the mean and median column. Compare these and be sure to identify which has the least
1 answer
asked by
Hope
595 views