Author Question: Conclusions drawn from a sample survey _____. a. apply only to the sample b. apply to any ... (Read 91 times)

luminitza · **on:** Jun 24, 2018

Conclusions drawn from a sample survey _____.
a. apply only to the sample
b. apply to any population
c. apply only to the sampled population
d. None of the answers is correct.

Question 2

In a perfectly symmetric bell shaped normal distribution:
a. the mean equals the median. c. the mean equals the mode.
b. the median equals the mode. d. All of these choices are true.