Which of the following is obtained for a group of scores by finding the difference of each score from the mean,squaring each difference,finding the average of this total,and lastly,
Taking the square root of this average?
A) standard deviation
B) range
C) correlation coefficient
D) median
Correct Answer:
Verified
Q58: The 45 students in your psychology section
Q59: One problem with the mean is that
Q60: Leesa arranges her set of scores from
Q61: For the numbers 10,19,2,9,and 15,the range is
A)
Q62: Measures of variability
A) present numbers in a
Q64: Regarding z-scores,which of the following statements is
Q65: The psychology test scores for five students
Q66: The range and standard deviation are measures
Q67: The number of standard deviation units a
Q68: When the scores are close together,the number
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents