Learn central tendency measures quiz online, business statistics test 62 for online learning, distance learning courses. Free central tendency measures MCQs questions and answers to learn statistics quiz with answers. Practice tests for educational assessment on central tendency measures test with answers, structured data, probability rules, kurtosis in business statistics, statistics questions answers, central tendency measures practice test for online probability courses distance learning.

Free online central tendency measures course worksheet has multiple choice quiz question: considering all observations of arithmetic mean, sum of squares of deviations must be less than with choices sum of multiples of other quantity , sum of deviations from other quantity , sum of squares from other quantity and cumulative frequency from other quantity to improve study skills and to qualify online universities' competitive exams with online learning courses, study measures of central tendency multiple choice questions based quiz question and answers.

Central Tendency Measures Quiz

MCQ: Considering all observations of arithmetic mean, sum of squares of deviations must be less than

1. sum of multiples of other quantity
2. sum of deviations from other quantity
3. sum of squares from other quantity
4. cumulative frequency from other quantity

C

MCQ: If value of λ is 9 and value of random variable x is 5 then value of z-score is

1. −2.58
2. −1.86
3. −2.34
4. −1.34

D

MCQ: In kurtosis, frequency curve that has flatten top than normal curve of bell shaped distribution is classified as

1. leptokurtic
2. platykurtic
3. mega curve
4. mesokurtic

B

Probability Rules Quiz

MCQ: Probability of events must lie in limits of

1. one to two
2. two to three
3. one to two
4. zero to one

D

Structured Data Quiz

MCQ: According to types of questionnaires, structured undisguised questionnaire is one in which purpose of study is

1. non-interval respondents
2. disclosed to respondents
3. not disclosed to respondents
4. none of above

C