Question

Question 39

What is the upper limit of the class interval 25-30 ?

(a) 20

(b)25

C.30

D.35.

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Answer 1

Answer:

30

Step-by-step explanation:

Class Mark of 25 - 35 is 30. Class mark is the average of the limits of the class interval

Answer 2

Answer:

26.5

Step-by-step explanation:

all opsion are wrong