Question

30. Statement (A) : The mid values are used to calculate mean. Statement (B) : The cumulative frequency is used for mode. A) Both A and B are true B) Both A and B are false C) A is true and B is false D) A is false and B is true tendency is mode.​

Answer 1

C) A is true and B is false

Answer 2

Option C is the correct answer of this question

Explanation:

• Mid value is calculated or measured by the upper and lower limits.

• Mid values are used to calculate the mean. So statement A is the correct statement

• Mode is that value that occurs or exits most frequently in the set of data.

• So Mode is not the cumulative frequency. That results the statement B incorrect.

• From all the option, only (c) option follows.