Mathematics, 29.04.2021 15:50 amiechap12
A large university with over 40,000 students recently took a survey in which 31% of the students claimed to exercise at least 3 times a week. A simple random sample of 250 students was selected. Let p hat= the proportion of students in the sample who claimed to work out at least 3 times a week. What is the mean of the sampling distribution of p hat ? Enter your answer as a decimal rounded to the hundredths place.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 16:30
How do you summarize data in a two-way frequency table?
Answers: 3
Mathematics, 21.06.2019 17:30
Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?
Answers: 1
Mathematics, 21.06.2019 20:00
What are the domain and range of the function f(x)=2^x+1
Answers: 1
Mathematics, 21.06.2019 23:40
What is the area of a rectangle with vertices (-8,-2), (-3,-2), (-3,-6), and (-8,-6)? units
Answers: 1
You know the right answer?
A large university with over 40,000 students recently took a survey in which 31% of the students cla...
Questions
Spanish, 18.02.2021 22:50
Mathematics, 18.02.2021 22:50
Geography, 18.02.2021 22:50
Chemistry, 18.02.2021 22:50
Mathematics, 18.02.2021 22:50
Chemistry, 18.02.2021 22:50
Mathematics, 18.02.2021 22:50
Mathematics, 18.02.2021 22:50
Health, 18.02.2021 22:50
History, 18.02.2021 22:50
