subject
Mathematics, 01.07.2020 16:01 gudon986732

A national poll by the Institute for College Access and Success showed that in 69% of college graduates from public and nonprofit colleges in 2013 had student loan debt. Dr. Blackman wanted to find out if her public nonprofit university had a lower proportion of students who graduated with student loan debt in 2013.For this survey, the null hypothesis was that the proportion of students with graduated with student loan debt equals 69% and the alternative hypothesis is that the proportion with student loan debt does not equal 69%. The significance level for this test was 0.05.The results of the hypothesis test of the new survey showed a p-value of 0.039.Which of the following statements is correct? There could be more than one. A: The results were statistically significant. B: The results were not statistically significant. C: The null hypothesis should be rejected. D: The null hypothesis should be accepted. E: The null hypothesis cannot be rejected.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?
Answers: 1
question
Mathematics, 21.06.2019 17:30
Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?
Answers: 3
question
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0
Answers: 1
question
Mathematics, 21.06.2019 20:20
Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "
Answers: 1
You know the right answer?
A national poll by the Institute for College Access and Success showed that in 69% of college gradua...
Questions
question
Social Studies, 06.07.2019 04:00
question
Social Studies, 06.07.2019 04:00
question
Mathematics, 06.07.2019 04:00
question
Mathematics, 06.07.2019 04:00
Questions on the website: 13722363