Question

Q2. In a ‘tree plantation’ project of a certain school there are 45 students of 'Harit Sena.' The record of trees planted by each student is given below :

3, 5, 7, 6, 4, 3, 5, 4, 3, 5, 4, 7, 5 , 3, 6, 6, 5, 3, 4, 5, 7, 3, 5, 6, 4, 4, 3,

5, 6, 6, 4, 3, 5, 7, 3, 4, 5, 7, 6, 4, 3, 5, 4, 4, 7.

Prepare a frequency distribution table of the data and and cumulative frequency table less than or equal to type.

From the prepared table, answer the following questions:

(i) How many Students planted 6 or less than 6 trees?

(ii) How many Students planted 4 or less than 4 trees?​

Answer 1

Step-by-step explanation:

1. 39
2. 21

MARK AS BRAINLIEST

Answer 2

Answer:

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