Mathematics, 28.02.2020 05:24, thetudent41

For the data in the following sample: 10, 6, 8, 6, 5

a. Find the mean and the standard deviation.
b. Now change the score of X=10 to X=0 , and find the new mean and standard deviation.
c. Describe how one extreme score influences the mean and standard devation.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, peytonamandac9114

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

Answers: 2

continue

Mathematics, 21.06.2019 17:50, carlosiscr7

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36

Answers: 1

continue

Mathematics, 21.06.2019 20:00, yokis2710

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Answers: 1

continue

Mathematics, 21.06.2019 22:00, rhineharttori

Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?

Answers: 2

continue

Do you know the correct answer?

For the data in the following sample: 10, 6, 8, 6, 5

a. Find the mean and the standard d...