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PLEASE HELP! What is the mean of the data represented by this normal distribution?

PLEASE HELP! What is the mean of the data represented by this normal distribution-example-1
User M Gholami
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1 Answer

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to find the mean, you add up all the numbers and divide by the number of numbers in the sequence
28+42+56+70+84+98+112
=490 divide by 7
=70
User Mercutio
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