Math, asked by champswimmer, 11 months ago

find the class size and the class mark of the class interval 25 -45

Answers

Answered by rameshkumar77879

11

Answer:

35.5

Step-by-step explanation:

class size = upper limit + lower limit /2=25+45/2=70/2=35.5

Answered by shruti123453

1

Answer:

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