Math, asked by asmitalimbhore2000, 2 months ago

MCQ: The value of fx is 180, A= 22, and width of class interval is 5, arithmetic mean is 120 then the
observations are
A. 59
B. 30
C. 39.5
D. 49.5

Answers

Answered by syedaneebajk00786

0

Answer:

i think 39.5

Step-by-step explanation:

+))-£_;)£_;; x'-((_£&((tgkdsdk

Answered by kotwaltaher786

0

B. 30

Substitute

the

values

in

formula

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