# 1 550 pieces of jewelry are classified according to the type of jewelry, whether it is a necklace, a bracelet, or a pair of earrings, and also according to the color of the jewelry, whether it is white gold, rose gold, or yellow gold. TYPE OF JEWELRY N: NECKLACE B: BRACELET E: EARRINGS TOTAL Y YELLOW 60 55 95 100 205 215 One item is picked at random. Find the following probabilities: (a) P(W) (b) P(B) (c) P(WE) (d) P(B/R) (e) P(RUE) (1) P(Y/E) (9) P(N) W WHITE 80 (h) P(WUR/E) R ROSE 70 40 20 30 130 TOTAL 210 115 225 550

# 1 550 pieces of jewelry are classified according to the type of jewelry, whether it is a necklace, a bracelet, or a pair of earrings, and also according to the color of the jewelry, whether it is white gold, rose gold, or yellow gold. TYPE OF JEWELRY N: NECKLACE B: BRACELET E: EARRINGS TOTAL Y YELLOW 60 55 95 100 205 215 One item is picked at random. Find the following probabilities: (a) P(W) (b) P(B) (c) P(WE) (d) P(B/R) (e) P(RUE) (1) P(Y/E) (9) P(N) W WHITE 80 (h) P(WUR/E) R ROSE 70 40 20 30 130 TOTAL 210 115 225 550

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter12: Probability

Section12.CR: Chapter 12 Review

Problem 10CR

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