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Basic Question 0 of 11

There are ten marbles in a box: one red, three yellow, and six blue. You pick one marble from the box for 75 cents. You win $5 if you pick a red marble, $1 if you pick a yellow marble, and nothing if you pick a blue marble. If you play the game once, what is your expected net gain?

A. $0.35
B. $1.25
C. $0.05

User Contributed Comments 3

User Comment
wundac much more logical with real numbers
khalifa92 then read the example in LOS
thevinu Weighted Avg - Cost
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Your review questions and global ranking system were so helpful.
Lina

Lina

Learning Outcome Statements

explain parametric and nonparametric tests of the hypothesis that the population correlation coefficient equals zero, and determine whether the hypothesis is rejected at a given level of significance

CFA® 2025 Level I Curriculum, Volume 1, Module 9.