Math, asked by Avneetshah2104, 4 months ago

class. F
400-419. 14
420-439. 46
440-459. 58
460-479. 76
480-499. 70
500-519. 76
520-539 40
540-559. 20
Total. 400 n
Find with Karl Pearson's formula

Answers

Answered by kulwinderkaurghuman9

2

Answer:

Mark me brainliest answer plz please plz plz plz plz plz plz plz plz I need it

Answered by Brainlyboy73

3

Answer:

please ask only one question dear......

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