Math, asked by ubss8800, 2 days ago

Nn intelligence test administer 2000 children the average score is 42 and standard deviation 24 find the numbers of children with score line between 20 and 40 assume normal distribution

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Answered by s1261ayush5709

0

Answer:

Step-by-step explanation:

right answer is 2086

Answered by divyasingh016787

1

Answer:

please mark as brainlist

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hope it will be help you

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