Multiple Choice
If you know which of two variables is the independent variable and which one is the dependent variable,you can propose
A) a null hypothesis
B) a one-tailed hypothesis
C) a two-tailed hypothesis
D) all of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q1: There is always error in sampling.
Q2: The null hypothesis really means that the
Q3: An alternative hypothesis represents an attempt to<br>A)point
Q5: Random samples are used to estimate error
Q6: If you propose a one-tailed hypothesis and
Q7: A nondirectional hypothesis is called that because<br>A)no
Q8: A null hypothesis is:<br>A)a statement of no
Q9: If you hypothesize that higher levels of
Q10: Random error is important because estimating its
Q11: Hypotheses,as used in statistics,are<br>A)different from those used