Multiple Choice
A recent survey indicates that the proportion of season ticket holders for the school hockey team who renew their seats is about 0.80. Using a 95% confidence interval and a margin of error of 0.025, what is the approximate size of the sample needed to estimate the true proportion who plan to renew their seats?
A) 689
B) 697
C) 984
D) 1179
Correct Answer:

Verified
Correct Answer:
Verified
Q52: In order to construct a confidence interval
Q56: The standard error of the sampling distribution
Q57: Suppose you wish to estimate a population
Q58: A random sample of 400 students was
Q59: A point estimate is an estimate of
Q60: Laptop Batteries Narrative<br>A computer laboratory manager was
Q62: Which of these statements is NOT a
Q63: Public versus Private Childcare Expenses Narrative<br>A social
Q65: What is the approximate z-value you would
Q66: A process control engineer wishes to estimate