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Free online central tendency measures course worksheet has multiple choice question: concept used in calculation of index numbers and where smaller observations must be taken into consideration is called with options deviation square mean, paired mean , geometric mean and harmonic mean for online business consultant interview questions and answers with BBA, MBA practice tests, study measures of central tendency multiple choice questions based quiz question and answers for masters degree's entrance exam preparation.

Central Tendency Measures Quiz

MCQ: Concept used in calculation of index numbers and where smaller observations must be taken into consideration is called

1. deviation square mean
2. paired mean
3. geometric mean
4. harmonic mean

C

Probability Rules Quiz

MCQ: If in an experiment A and B are two events, then occurrence of event A or B simultaneously is represented by

1. A intersection B
2. A + B
3. A - B
4. A union B

A

Probability & Counting Rules Quiz

MCQ: If number of outcomes in collection are 2 and distinct outcomes are 4 then count value according to permutations is

1. 2
2. 12
3. 24
4. 4

C

Frequency Curve Quiz

MCQ: In moments, alphas whose values depends on shape of frequency curve are

1. alpha one and two
2. alpha one and two
3. alpha three and four
4. alpha one and four

C

Standard Errors in Statistics Quiz

MCQ: In statistical analysis, sample size is considered small if

1. n > 50
2. n < 50
3. n > 30
4. n < 30

D