Multiple Choice
A survey of an urban university (population of 25,450) showed that 750 of 1100 students sampled attended a home football game during the season. Using the 90% level of confidence, what is the confidence interval for the proportion of students attending a football game?
A) [0.7510, 0.8290]
B) [0.6620, 0.6980]
C) [0.6659, 0.6941]
D) [0.6795, 0.6805]
Correct Answer:
Verified
Correct Answer:
Verified
Q14: A sample of 500 students is selected
Q17: An interval estimate is a single value
Q22: When a confidence interval for a population
Q25: A sample of 25 is selected from
Q48: When we use a confidence interval to
Q49: A sample of 100 students is selected
Q96: What does the t distribution approach as
Q97: If university officials say that at least
Q104: To compute a confidence interval for a
Q129: There are 250 computer programmers employed at