subject
Mathematics, 27.07.2020 08:01 jimena15

A college administrator predicts that the proportion of students that are nursing majors is greater than 40%. To test this, a group of 400 students are randomly selected and it's determined that 190 are nursing majors. The following is the setup for this hypothesis test: H0:p=0.40 Ha:p>0.40 In this example, the p-value was determined to be 0.001. Come to a conclusion and interpret the results for this hypothesis test for a proportion (use a significance level of 5%) Select the correct answer below: Reject the null hypothesis because 0.40>0.10. There is enough evidence that the proportion of students that are nursing majors is greater than 40%. Fail to reject the null hypothesis because 0.40>0.10. There is NOT enough evidence that the proportion of students that are nursing majors is greater than 40%. Reject the null hypothesis because the p-value =0.001 is less than the significance level α=0.05. There is enough evidence that the proportion of students that are nursing majors is greater than 40%. Fail to reject the null hypothesis because the p-value =0.001 is less than the significance level α=0.05. There is NOT enough evidence that the proportion of students that are nursing majors is greater than 40%.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
What is the compound interest in a three-year, $100,000 loan at a 10 percent annual interest rate a) 10.00 b) 21.00 c) 33.10 d) 46.41
Answers: 1
question
Mathematics, 21.06.2019 17:30
Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k
Answers: 2
question
Mathematics, 21.06.2019 22:10
Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min
Answers: 3
question
Mathematics, 21.06.2019 23:30
Which function represents the sequence? f(n)=n+3 f(n)=7n−4 f(n)=3n+7 f(n)=n+7
Answers: 1
You know the right answer?
A college administrator predicts that the proportion of students that are nursing majors is greater...
Questions
question
Mathematics, 17.06.2021 02:10
question
Mathematics, 17.06.2021 02:10