From following table, what is the cumulative frequency of less than ty

1.	From following table, what is the cumulative frequency of less than type for the class 30 – 40?ClassFrequency 0 - 10710 - 20 3 20 - 30 12 30 - 401340 - 50 2(A) 13 (B) 15 (C) 35 (D) 22
Answer» Cumulative frequency of less than type for the class 30 – 40 = 7 + 3 + 12 + 13 = 35 Correct option is (C) 35

From following table, what is the cumulative frequency of less than type for the class 30 – 40?ClassFrequency 0 - 10710 - 20 3 20 - 30 12 30 - 401340 - 50 2(A) 13 (B) 15 (C) 35 (D) 22

Answer»

Cumulative frequency of less than type for the class

30 – 40 = 7 + 3 + 12 + 13 = 35

Correct option is (C) 35

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From following table, what is the cumulative frequency of less than type for the class 30 – 40?ClassFrequency 0 - 10710 - 20 3 20 - 30 12 30 - 401340 - 50 2(A) 13 (B) 15 (C) 35 (D) 22

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