Mathematics, 24.08.2021 02:30, mohamedramadan

suppose i am using t-distriubution to estimate or test the mean of a sample from a single population. if the sample size is 25, then the degrees of freedom

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, LuxTheGirl2543

Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?

Answers: 1

continue

Mathematics, 21.06.2019 17:00, carebear147

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Answers: 2

continue

Mathematics, 21.06.2019 17:00, lexiiiee

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Answers: 1

continue

Mathematics, 21.06.2019 22:00, marissastewart533

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9

Answers: 2

continue

Do you know the correct answer?

suppose i am using t-distriubution to estimate or test the mean of a sample from a single population...