Mathematics, 24.05.2020 03:01 gameranonymous266

You want to know if there's an association between college students' spring break
destinations and what year they're in. You take a random sample of 405 college
students and record the following data:
A. Set up your null and alternative hypotheses.
B. What are your degrees of freedom?
C. Using your TI83, compute the expected values for each cell.
D. Will a chisquare hypothesis test of independence be valid in this situation?
Explain.
E. What are your test statistic (X^2 ) and Pvalue?
F. What can you conclude if a = .01?

You want to know if there's an association between college students' spring break destinations and

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:00, deshown

Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).

Answers: 1

continue

Mathematics, 21.06.2019 19:30, Pen350

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck

Answers: 2

continue

Mathematics, 21.06.2019 19:30, kimberlyblanco14

Evaluate the expression. (9 + 5)(3 + 2)0

Answers: 1

continue

Mathematics, 21.06.2019 21:30, alex8366

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer

Answers: 1

continue

You know the right answer?

You want to know if there's an association between college students' spring break
destination...