1,029 Answered Questions for the topic Statistics Question

Statistics Question

12/02/12

a random sample of 15 items from the first po

a random sample of 15 items from the first po
Statistics Question

10/23/12

Is it possible to determine the mean of the distribution of 10 scores, but only 9 are given.

With a distribution of 10 scores, nine of them are 3, 5, 9, 1, 9, 2, 0, 3, and 9. The last one is greater than 5 but it is not 9.  Is it possible to determine the mean of the distribution?
Statistics Question

10/16/12

Natation sample mean

what is term Natation Sample mean  
Statistics Question

10/13/12

explain chebyshev's theorm and empirical rule

i'm trying to figure out how to solve a problem. the mean is 50 and the st. deviation is 15. the question is,"what % of the data will fall between 50 and 110? I used the chebyshev's formula (1-1/k... more

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.