subject
Mathematics, 02.10.2020 09:01 igocrazy594

A recent study at a local college claimed that the proportion, p, of students who commute more than fifteen miles to school is no more than 25%. If a random sample of 255 students at this college is selected, and it is found that 81 commute more than fifteen miles to school, can we reject the college's claim at the 0.05 level of significance? Perform a one-tailed test. Then fill in the table below.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:20
Which of the following is the rational exponent expression of 6 root f
Answers: 1
question
Mathematics, 21.06.2019 21:20
Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?
Answers: 1
question
Mathematics, 22.06.2019 00:40
Astock has a 25% probability of increasing by $10 and a 75% probability of decreasing by $5. what is the stocks expected increase or decrease?
Answers: 1
question
Mathematics, 22.06.2019 01:30
Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d
Answers: 1
You know the right answer?
A recent study at a local college claimed that the proportion, p, of students who commute more than...
Questions
question
Physics, 26.09.2019 04:00
question
Mathematics, 26.09.2019 04:00
Questions on the website: 13722362