Statistics Quiz 6

Question 1

In &ldquo;More than Ogive curve&rdquo;, we consider in drawing &hellip;&hellip;&hellip;&hellip;

Accepted Answer

more than cumulative frequency, lower limits

Answer

more than cumulative frequency, upper limits

Answer

less than cumulative frequency, lower limits

Answer

less than cumulative frequency, upper limits

Question 2

Median = $l$ + $\left[\frac{(\frac{n}{2}-cf)}{f}\right]$ h, where cf = &hellip;&hellip;&hellip;&hellip;

Accepted Answer

Cumulative frequency of the class preceding the median class.

Answer

Cumulative frequency of the median class.

Answer

Cumulative frequency of the class succeeding the median class.

Answer

Sum of the frequencies.

Question 3

Range of first 5 natural numbers

Accepted Answer

4

Answer

0

Answer

5

Answer

9

Question 4

Class interval of inclusive class 1 &ndash; 10 is

Accepted Answer

10

Answer

8

Answer

9

Answer

11

Question 5

In a data maximum value = x; minimum value = y. Then range =........

Accepted Answer

x &ndash; y

Answer

x + y

Answer

x &ndash; 1

Answer

x + 1

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