Math, asked by tanishbhutani1, 10 months ago

Points of inflexion of a normal curve are 40 and 60 respectively, then it mean
deviation is
(a) 40.
(b) 45.
(d) 60.
(c) 50.

Answers

Answered by sanjaymokama

0

Answer:

50

Broooooooooooooooooo

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