Basic statistics Multiple Choice Questions and Answers (MCQs), basic statistics quiz answers pdf, test prep 1 to study secondary school math for online degree courses. Practice "measures of central tendency" MCQs, basic statistics quiz questions and answers for online school courses. Learn measures of central tendency, frequency distribution test prep for online education.

"Value of [(n +1)⁄4]th term is the formula of" Multiple Choice Questions (MCQs) on basic statistics with choices 2nd quartile, 1st quartile, mode, and 3rd quartile for online school courses. Free math study guide for online learning measures of central tendency quiz questions for free online classes.

MCQ: Value of [(n +1)⁄4]th term is the formula of

1. 1st quartile
2. 2nd quartile
3. mode
4. 3rd quartile

A

MCQ: The middle observation in an arranged set of data is called

1. mean
2. mode
3. median
4. range

C

MCQ: The nth root of the product of the values x1, x2, x3, ....., xn is called

1. arithmetic mean
2. geometric mean
3. variance
4. harmonic mean

B

MCQ: A bar chart constructed in which the area of each bar is proportional to the number of items in each group is known as

1. pi chart
2. histogram
3. frequency distribution table
4. polygon

B

MCQ: 1st quartile is also known as

1. lower quartile
2. upper quartile
3. median
4. geometric mean

A