Page 1 of 1
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
Posted: Thu May 05, 2022 9:14 pm
by answerhappygod
- 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 1 (52.27 KiB) Viewed 19 times
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