Mathematics, 05.05.2020 23:16, AutumnJoy12
The administration at Pierce College conducted a survey to determine the proportion of students who ride a bike to campus. Of the 125 students surveyed 6 ride a bike to campus. Which of the following is a reason the administration should not calculate a confidence interval to estimate the proportion of all students who ride a bike to campus? Check all that apply.
A. The sample needs to be random but we don’t know if it is.
B. The actual count of bike riders is too small.
C. The actual count of those who do not ride a bike to campus is too small.
D. n(p-hat) is not greater than 10.
E. n(1 minus p-hat) is not greater than 10.
Answers: 3
Mathematics, 21.06.2019 17:00, anniekwilbourne
For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.
Answers: 3
Mathematics, 21.06.2019 17:10, sofiakeogh1487
If angle 2=3x +1 and angle 3=2x +4what is angle 2
Answers: 1
Mathematics, 21.06.2019 17:20, kprincess16r
Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?
Answers: 1
Mathematics, 21.06.2019 18:30, kordejah348
Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles
Answers: 2
The administration at Pierce College conducted a survey to determine the proportion of students who...
History, 09.07.2019 12:00
Mathematics, 09.07.2019 12:00
Health, 09.07.2019 12:00