Mathematics, 18.03.2021 02:40 njimenez1231

For the total population of a large southern city, mean family income is $34,000, with a standard deviation (for the population) of $5,000. Imagine that you are taking subsample of 200 city residents. What is the probability (or proportion) that your sample mean is between $33,000 and $34,000?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, cjd1214812148

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation

Answers: 2

continue

Mathematics, 21.06.2019 20:30, natalieburnett82

Find the quotient with the restriction.

Answers: 1

continue

Mathematics, 21.06.2019 20:30, meowmeowcow

Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld

Answers: 1

continue

Mathematics, 21.06.2019 22:00, victordguerrero2535

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

Answers: 1

continue

You know the right answer?

For the total population of a large southern city, mean family income is $34,000, with a standard de...