Statistics Mcqs — Test 5

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Question 1

The median of numbers, 12, 22, 32,__(2n + 1)2 is given by______?

Question 2

Combine mean calculated by different given mean is ________?

Question 3

Normal distribution is a probability distribution of _____ random variable?

Question 4

For a given class 30-44 the midpoint will be ________________?

Question 5

Cumulative frequency is the frequency _________ than the upper class boundary of a class?

Question 6

A graph consists of _________ lines?

Question 7

Range is the difference between largest and ___________?

Question 8

Data which have not been arranged in systematic order is called___________?

Question 9

Frequency table is an arrangement of data by classes together with their _______ class frequencies?

Question 10

Data classified by many _______ said to be Quantitative?