Mathematics, 29.05.2020 16:59 amendes11
Leon wants to estimate the proportion of the seniors at his high school who like to watch football. He interviews a simple random sample of 50 of the 200 seniors on campus. He finds that 32 like to watch football. Is the random condition for finding confidence intervals met?
A. Yes, the random condition for finding confidence intervals is met because npp = 32 and n(1 − pp) = 18, both of which are greater than 10.
B. Yes, the random condition for finding confidence intervals is met because the sample size is greater than 30.
C. No, the random condition for finding confidence intervals is not met because np = 32 and n(1 − p) = 18, both of which are less than 100.
D. No, the random condition for finding confidence intervals is not met because the sample is not at least 50% of the population.
E. Yes, the random condition for finding confidence intervals is met because the sample is a simple random sample.
Answers: 2
Mathematics, 21.06.2019 17:30
1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?
Answers: 1
Mathematics, 21.06.2019 23:30
If you measured the width of a window in inches and then in feet with measurement would you have the greater number of units
Answers: 3
Leon wants to estimate the proportion of the seniors at his high school who like to watch football....
Biology, 21.06.2019 15:30
Computers and Technology, 21.06.2019 15:30
Mathematics, 21.06.2019 15:30
History, 21.06.2019 15:30