Mathematics 9th Class English Medium Unit 12 Online Test With Answers

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Mathematics 9th Class English Medium Unit 12 Online Test

Sr. # Questions Answers Choice
1 Find the median of the given data 110,125,122,130,124,127, nand 120 124 120 125 127
2 In a data the values which appears or occurs most often is called. Mean Mode Median Weighted mean
3 Find the mode of the given data 2,5,8, 9,0,1,3,7 and 10 5 7 0 No mode
4 If the mean of 5,7,8,9 and x is 7.5, what will be the value of x ? 10 8 8.5 5.8
5 Measure of central tendency is used to find out the .........of a data set Class boundaries Comulative frequency Middle or centre value Frequency
6 The difference between the greatest value and the smallest value is called. Class limits Midpoint Relative frequency Range
7 Frequency polygon is also drawn constructed by using. Histogram Bar graph Class boundaries Class limit
8 Midpoint is also known as Mean median Class limit Class mark
9 The number of times a value occurs in a data is called Frequency Relative frequency Class limit Class mark
10 Which data takes only some specific values. Continous data Discrete data Grouped data Ungrouped data
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