Math, asked by shivphul7636, 9 days ago

calculate the QD and SD from the following data. score: 40-44,50-54,55-59,60-64,70-74,75-79-80-84,85-89,90-94. f:3,3,4,6,6,14,9,8,2,4,1

Answers

Answered by gamerthunder822

2

Answer:

8

Step-by-step explanation:

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