Asked by Kacper Mazurek on May 06, 2024
Verified
What type of standard score indicates the number of standard deviations from the mean?
A) IQ score
B) T score
C) x score
D) z score
Standard Score
A score that expresses an individual's position relative to the mean, based on the standard deviation of the scores in the distribution.
Standard Deviations
A metric that calculates the degree of spread or variability of data points relative to their average value.
Mean
The mean is the average of a set of numbers, calculated by dividing the sum of all values by the number of values.
- Understand the concept and use of z scores in statistical analysis.
Verified Answer
BP
Brittany PrestonMay 12, 2024
Final Answer :
D
Explanation :
The z score is the standard score that indicates the number of standard deviations from the mean. The other options (IQ score, T score, x score) are not used for this purpose.
Learning Objectives
- Understand the concept and use of z scores in statistical analysis.