1 |
The difference between the upper and the lower boundaries of a class are known as: |
class marks
class intensive
class frequency
class limit
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2 |
In construction a histogram which is to taken along x-axis. |
Mid points
Class limits
Class interval
Class boundaries
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3 |
In construction of frequency distribution the first step is: |
To calculate the calss marks
To find range of the
To find the class boundaries
None of these
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4 |
If we connect the mid points of rectangles in a histogram with a series of lines. we get. |
Ogive
Frequency Polygon
Frequency Curve
Bar chart
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5 |
The smallest and larges value of any given class of frequency distribution are called. |
Class limits
Class interval
Class marks
Class Boundry
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6 |
Tabulation means, the process of arranging the date into. |
Different classes
Rows
Columns
Rows & columns
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7 |
A graph of cumulative frequency is called: |
Histogeram
Frequency polygon
Ogive
Frequency curve
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8 |
In a table foot note and source notes are. |
Same
Different
Identical
None of these
|
9 |
The process of systematic arrangement of data into rows and columns is called. |
Classification
Tabulation
Bar chart
Pie chart
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