Mathematics
Mathematics, 02.09.2020 20:01, amberwithnell12512

A sample of 2,000 people yielded P(hat) = .52. What is the variance of the population proportion? a. .0056
b. .0161
c. .0112
d. .00012

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:30, dolliemeredithm
Guests at an amusement park must be at least 54 inches tall to be able to ride the roller coaster. which graph represents the set of heights that satisfy this requirement?
Answers: 3
image
Mathematics, 21.06.2019 18:40, erin5678
Which expression gives you the distance between the points (5,1)and(9,-6)
Answers: 2
image
Mathematics, 21.06.2019 19:30, kristofwr3444
Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?
Answers: 1
image
Mathematics, 21.06.2019 19:30, Lindsay882
How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way
Answers: 1
Do you know the correct answer?
A sample of 2,000 people yielded P(hat) = .52. What is the variance of the population proportion? a...

Questions in other subjects:

Konu
Mathematics, 14.11.2020 20:10
Konu
Mathematics, 14.11.2020 20:10