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anonymous
 one year ago
The probability distribution of X is given in the table.
Which statement is true?
anonymous
 one year ago
The probability distribution of X is given in the table. Which statement is true?

This Question is Closed

rational
 one year ago
Best ResponseYou've already chosen the best response.0where are the statements ?

rational
 one year ago
Best ResponseYou've already chosen the best response.0start by finding the mean

rational
 one year ago
Best ResponseYou've already chosen the best response.0to calculate the mean of distribution, simply multiply the value by corresponding probability then add up

rational
 one year ago
Best ResponseYou've already chosen the best response.0dw:1432820300274:dw

rational
 one year ago
Best ResponseYou've already chosen the best response.0multiply each of those pairs then add them

rational
 one year ago
Best ResponseYou've already chosen the best response.0double check ur calculation

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I have twice. Hmm I will one more time real fast

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I kept putting it in the calc wrong.

rational
 one year ago
Best ResponseYou've already chosen the best response.0good, save it. now work the average of possible values of x

rational
 one year ago
Best ResponseYou've already chosen the best response.0dw:1432820640182:dw

rational
 one year ago
Best ResponseYou've already chosen the best response.0simply add them up then divide by 5

rational
 one year ago
Best ResponseYou've already chosen the best response.0you divide them by 5 beacause there are 5 of them

rational
 one year ago
Best ResponseYou've already chosen the best response.0so we have : mean of the distribution = 2.8 average of the possible values of x = 3
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