Multiple Choice
Exhibit 22-2
A simple random sample of 43 elements has been selected from a population of size 800. The sample mean is 500, and the sample standard deviation is 60.
-Refer to Exhibit 22-2. An approximate 95% confidence interval for the population total is
A) 482 to 517
B) 385,759 to 414,241
C) 400,000 to 500,000
D) 350,000 to 450,000
Correct Answer:
Verified
Correct Answer:
Verified
Q3: Probabilistic sampling is any method of sampling
Q23: Which of the following is an example
Q24: A university has 5,000 students. The manager
Q26: Exhibit 22-3<br>From a population of size 600,
Q28: Simple random sampling has been used to
Q29: A simple random sample of size 36
Q31: With nonprobabilistic sampling<br>A)it is possible to make
Q32: Exhibit 22-1<br>A simple random sample of size
Q41: Errors such as measurement error, processing error,
Q43: The target population and the sampled population<br>A)