Average of Upper Limit (UL) of first class and Lower Limit (LL) of second class becomes the Upper Boundary (UB) of the first class and _____________.

Lower Boundary (LB) of the second class.

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Upper Boundary (UB) of the second class.

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Lower Boundary (LB) of the first class.

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Uppper Boundary (LB) of the first class.

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Solution

The correct option is A Lower Boundary (LB) of the second class.
In grouped frequency distribution table the average of Upper Limit (UL) of first class and Lower Limit (LL) of second class becomes the Upper Boundary (UB) of the first class and Lower Boundary (LB) of the second class.

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Similar questions

The class midpoint is equal to:

(a) The average of the upper class limit and the lower class limit.

(b) The product of upper class limit and the lower class limit.

(d) None of the above.

Q. The average of the upper and lower class limits is called the class mark of that class.

Q. If class mark is CM, upper limit is UL and lower limit is LL, then the correct option is _____.

Class marks of a distribution are 26, 31, 36, 41, 46, 51, 61, 66, 71. The lower and upper class limits of the first class interval are

Fill in the blanks :
(i) Lower class limit of 15-18 is ___ .
(ii) Upper class limit of 24-30 is ___.
(iii) Upper limit of 5-12.5 is ___.
(iv) If the upper and the lower limits of a class interval are 16 and 10; the class interval is ___.
(v) If the lower and the upper limits of a class interval are 7.5 and 12.5; the class interval is ___.

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Average of Upper Limit (UL) of first class and Lower Limit (LL) of second class becomes the Upper Boundary (UB) of the first class and _____________.

The correct option is A Lower Boundary (LB) of the second class.In grouped frequency distribution table the average of Upper Limit (UL) of first class and Lower Limit (LL) of second class becomes the Upper Boundary (UB) of the first class and Lower Boundary (LB) of the second class.

The correct option is A Lower Boundary (LB) of the second class.
In grouped frequency distribution table the average of Upper Limit (UL) of first class and Lower Limit (LL) of second class becomes the Upper Boundary (UB) of the first class and Lower Boundary (LB) of the second class.