Mathematics, 18.12.2019 04:31 etxchrissy
Aresearcher wishes to compare how students at two different schools perform on a math test. he randomly selects 40 students form each of the schools and obtains their test scores. he pairs the first score from school a with the first score from school b, the second score from school a with the second score from school b and so on. he then performs a hypothesis test for matched pairs.
a.) is this approach valid? why or why not
b.) if it is not a valid approach, how should the researcher have proceeded?
Answers: 3
Mathematics, 21.06.2019 18:20
Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.
Answers: 2
Mathematics, 21.06.2019 20:50
Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost
Answers: 1
Mathematics, 21.06.2019 21:00
God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.
Answers: 1
Aresearcher wishes to compare how students at two different schools perform on a math test. he rando...
Mathematics, 09.11.2020 19:50
Law, 09.11.2020 19:50
Mathematics, 09.11.2020 19:50
Mathematics, 09.11.2020 19:50
Biology, 09.11.2020 19:50
Mathematics, 09.11.2020 19:50
Mathematics, 09.11.2020 19:50
Mathematics, 09.11.2020 19:50
English, 09.11.2020 19:50
Chemistry, 09.11.2020 19:50
Physics, 09.11.2020 19:50