Author Question: If your test score was one standard deviation above the mean score, your best estimate is that you ... (Read 137 times)

ap345 · **on:** Jun 20, 2018

If your test score was one standard deviation above the mean score, your best estimate is that you scored better than what percent of the test takers?

a. 50 c. 84
b. 68 d. 98

Question 2

Standard procedure in organizing a frequency distribution is to

a. list scores from the lowest at bottom to highest at top.
b. list scores from the lowest at top to highest at bottom.
c. include score values that are higher than the lowest and lower than the highest that have zero frequency.
d. a and c.
e. b and c.