A distribution of scores has a mean = 25, median = 25, and a mode = 25. The distribution:
a. has a positive skew
b. has a negative skew
c. is normal
d. is bimodal
Ans: C
You might also like to view...
The self-help environment teaches children to be responsible for personal care by
a. ?giving children time to complete tasks on their own. b. ?providing choices of activity. c. ?having places for children’s belongings. d. ?offering challenging material on a regular basis.
In this figure, if the value of a calculated statistic falls in the ______ , you will ______.
a. unshaded area; reject the null hypothesis
b. unshaded area; not reject the alternative hypothesis
c. shaded area; not reject the null hypothesis
d. shaded area; reject the null hypothesis
What is a null finding? Why is such a finding generally uninteresting?
What will be an ideal response?
Grants and scholarships are financial aid sources that do not have to be repaid.
Answer the following statement true (T) or false (F)