In a distribution of achievement scores, large number of scores lies in the mid range. What is the…
The interquartile range measures the spread of the middle half of the scores as the difference between the third and first quartiles. It focuses on central scores and is…
Choose your answer
In a distribution of achievement scores, large number of scores lies in the mid range. What is the appropriate measure of spread of the scores ?
Answer and explanation
Correct answer C
The interquartile range measures the spread of the middle half of the scores as the difference between the third and first quartiles. It focuses on central scores and is less affected by extremes than the full range.
Practice for these exams
-
Telangana SET (TG SET)