Multiple Choice
The standard deviation is:
A) the arithmetic average.
B) the middle score in a distribution after the scores have been ordered from highest to lowest or
Lowest to highest.
C) the square root of the average squared deviation from the mean.
D) the difference between the lowest and highest score in a distribution.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Imagine that distribution A contains the following
Q2: When calculated on the same distribution
Q3: In a positively skewed distribution, the mode
Q4: If the shape of a frequency distribution
Q5: The calculation of the average deviation differs
Q7: The symbol <span class="ql-formula" data-value="\sigma"><span
Q8: When we take the absolute value of
Q9: The symbol s represents the standard deviation
Q10: Which of the following is NOT TRUE?<br>A)
Q11: In a negatively skewed distribution, the median