Statistics question:
three cards are drawn without replacement from the 12 face cards (...
Mathematics, 30.01.2020 23:52, jadensababe9151
Statistics question:
three cards are drawn without replacement from the 12 face cards (j, q,k) of the ordinary deck of 52 playing cards. let x be the number of kings selected and let y be the number of jacks. find the joint probability distribution of x and y.
Answers: 3
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If i have one apple and give you the apple, how many apples do i have?
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Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
Answers: 2
Mathematics, 22.06.2019 00:00, tuetheturtle
The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?
Answers: 1
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