Ask a New Question
Search
The standard deviation of the masses of articles in a
The standard deviation of the masses of articles in a large population is 4.55 kg. Random samples of size 100 are drawn from the
0 answers
asked by
Koylar
756 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
2,100 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
785 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
622 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
1,374 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
1,163 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
573 views
1) Find the missing parameter
1.mean 15, 30.15 %, above 50; what is the standard deviation 2.mean 75, 5.05% below 30; what is the
2 answers
asked by
LT
2,307 views
The masses of boxes of apples are normally distributed such that 20% of the boxes are heavier than 5.08 kg and 15% of the boxes
2 answers
asked by
Raj
1,124 views
The Mean and the Standard Deviation
Last year, golfers at Smith Ranch golf course had a mean score of 41 and a standard deviation
1 answer
asked by
alejandro
570 views