1. The distribution of sample means shows __________. a. the frequency of scores in a sample b. the frequency of means from all samples from a population c. the sampling error that exists in a sample...

1. The distribution of sample means shows __________.

a. the frequency of scores in a sample

b. the frequency of means from all samples from a population

c. the sampling error that exists in a sample

d. the sampling error that exists in a population

2. Sampling error will only be present in convenience samples, not in probability samples.

a. True

b. False