Multiple Choice
Null hypotheses are used in statistics because:
A) use of other types of hypotheses shows that the researcher is biased
B) they are more easily understood than other types of hypotheses
C) they are required by the logic of tests of statistical significance
D) they simplify computations
Correct Answer:
Verified
Correct Answer:
Verified
Q22: If the null hypothesis is rejected:<br>A) the
Q23: The purpose of inferential statistics is:<br>A) to
Q24: A sampling distribution is:<br>A) a distribution of
Q25: The magnitude of sampling error of a
Q26: A disadvantage of nonparametric inference tests is
Q27: The purpose of a confidence interval is
Q28: If p <.10, the researcher will be:<br>A)
Q30: The magnitude of Chi-Square depends on the:<br>A)
Q31: Which of the following inference tests is
Q32: Matching<br>-Confidence intervals<br>A) Null hypothesis testing<br>B) Mean, median,