Mathematics, 12.03.2020 00:37 wananikwecurley99
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? Explain.
Yes, the random condition for finding confidence intervals is met because np = 32 and n(1 − p) = 18, both of which are greater than 10.
Yes, the random condition for finding confidence intervals is met because the sample size is greater than 30.
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.
No, the random condition for finding confidence intervals is not met because the sample is not at least 50% of the population.
Yes, the random condition for finding confidence intervals is met because the sample is a simple random sample.
Answers: 2
Mathematics, 21.06.2019 18:00, evanwall91
Need on this geometry question. explain how you did it.
Answers: 2
Mathematics, 21.06.2019 23:00, Faizalcell2120
Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?
Answers: 1
Leon wants to estimate the proportion of the seniors at his high school who like to watch football....
Mathematics, 15.04.2021 15:40
Mathematics, 15.04.2021 15:40
English, 15.04.2021 15:40
Mathematics, 15.04.2021 15:40
English, 15.04.2021 15:40
Mathematics, 15.04.2021 15:40