ered ered nswer 0/5 pts Question 15 At a carnival game you are able to randomly select two rubber ducks from a kiddie po
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ered ered nswer 0/5 pts Question 15 At a carnival game you are able to randomly select two rubber ducks from a kiddie po
ered ered nswer 0/5 pts Question 15 At a carnival game you are able to randomly select two rubber ducks from a kiddie pool (without replacement). The pool contains 7 marked ducks and 33 that are not marked. Let x represent the number of marked ducks selected. Calculate the expected value of x. Hint: it may be helpful to fill in the following table: No. of selected ducks with a mark (x) 0 1 2 Round your answer to 4 decimal places. 0.35 margin of error +/-0.0001 Probability of x
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