Multiple Choice
Exhibit 21-2
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 21-2. The population total is
A) 34,400
B) 21,500
C) 400,000
D) 500,000
Correct Answer:
Verified
Correct Answer:
Verified
Q3: Probabilistic sampling is any method of sampling
Q12: From a population consisting of 8,000 elements,
Q17: We are interested in selecting a sample
Q20: Simple random sampling has been used to
Q23: Which of the following is an example
Q24: Exhibit 21-3<br>From a population of size 600,
Q29: A method of selecting a sample by
Q45: A list of the sampling units for
Q51: A company has 600 employees. A random
Q60: Convenience sampling is an example of<br>A)probabilistic sampling<br>B)sampling