11. A game is played in which a four sided die is rolled. The player must then try to toss a ball into a basket the number of times that is shown on the die. Assume that each time a ball is tossed the player has a probability of 0.7 of getting the ball in the basket. What is the expected number of times the ball will be successfully thrown into the basket?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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11.
A game is played in which a four sided die is rolled. The player must then try to
toss a ball into a basket the number of times that is shown on the die. Assume that each
time a ball is tossed the player has a probability of 0.7 of getting the ball in the basket.
What is the expected number of times the ball will be successfully thrown into the basket?
Transcribed Image Text:11. A game is played in which a four sided die is rolled. The player must then try to toss a ball into a basket the number of times that is shown on the die. Assume that each time a ball is tossed the player has a probability of 0.7 of getting the ball in the basket. What is the expected number of times the ball will be successfully thrown into the basket?
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