Learn measures of central tendency MCQs, math test for online learning courses and test prep to practice. Basic statistics quiz questions has multiple choice questions (MCQ), measures of central tendency test to learn for online mathematics for kids courses distance learning.

Math practice test MCQ: value obtained by reciprocating mean of reciprocal of x1, x2, x3, .... xn observations is called with choices arithmetic mean, harmonic mean, standard mean and geometric mean with math practice tests starting from what is math to all topics of class 10 math. Free math revision notes to learn measures of central tendency quiz with MCQs to find questions answers based online learning tests.

MCQ: Value obtained by reciprocating mean of reciprocal of x1, x2, x3, .... Xn observations is called

1. Arithmetic mean
2. harmonic mean
3. standard mean
4. geometric mean

B

MCQ: Most frequent occurring observation in data is called

1. mean
2. median
3. mode
4. standard deviation

C

MCQ: For a variable X, nth positive root of product of x1, x2, x3,.... Xn is called

1. Arithmetic mean
2. harmonic mean
3. standard mean
4. geometric mean

D

MCQ: When numbers are associated with weights, then obtained mean is said to be

1. weighted arithmetic mean
2. harmonic mean
3. standard mean
4. geometric mean

A

MCQ: Arithmetic mean of values 2, 7, 9, 18 is equal to

1. 7
2. 8
3. 9
4. 11

B