The simplest measure of variability is called the _____.
a. range
b. mean
c. standard deviation
d. skewness
a. range
You might also like to view...
What are some common reactions and observations about American schools from immigrant families?
What will be an ideal response?
In I Love Saturdays y domingos a little girl visits a) ________ on ________, and b)________ on ________
Fill in the blank(s) with correct word
Which of the following best describes how colleges schedule classes?
A. All terms and classes run for 16 weeks long. B. 3.0 credit hour classes must meet for a full 3 contact hours each week. C. Abbreviations for days of the week always reflect the first letter of the day of the week. D. Term lengths may vary, frequency of meeting for a class may vary and length of time you are in class may vary.
Teachers with more educational background usually are more responsive and sensitive in their interactions with preschoolers
a. True b. False Indicate whether the statement is true or false