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Omar is at the grand opening celebration of a supermarket. He spins a wheel with 10 equal-sized slices, as shown below. The wheel has 2 black slices, 4 grey slices, and 4 white slices. When the wheel is spun, the arrow stops on a slice at random. If the arrow stops on the border of two slices, the wheel is spun again. (a) If the arrow stops on a grey slice, then Omar wins a gift card. Find the odds in favor of Omar winning a gift card. O to O 0:0 ? (b) If the arrow stops on a grey slice, then Omar wins a gift card. Find the odds against Omar winning a gift card.

Omar is at the grand opening celebration of a supermarket. He spins a wheel with 10 equal-sized slices, as shown below. The wheel has 2 black slices, 4 grey slices, and 4 white slices. When the wheel is spun, the arrow stops on a slice at random. If the arrow stops on the border of two slices, the wheel is spun again. (a) If the arrow stops on a grey slice, then Omar wins a gift card. Find the odds in favor of Omar winning a gift card. O to O 0:0 ? (b) If the arrow stops on a grey slice, then Omar wins a gift card. Find the odds against Omar winning a gift card.

A First Course in Probability (10th Edition)
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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Omar is at the grand opening celebration of a supermarket. He spins a wheel with 10 equal-sized slices, as shown below. The wheel has 2 black slices, 4 grey slices, and 4 white slices. When the wheel is spun, the arrow stops on a slice at random. If the arrow stops on the border of two slices, the wheel is spun again. (a) If the arrow stops on a grey slice, then Omar wins a gift card. Find the odds in favor of Omar winning a gift card. D:0 O to O (b) If the arrow stops on a grey slice, then Omar wins a gift card. Find the odds against Omar winning a gift card. olo X O
Transcribed Image Text:Omar is at the grand opening celebration of a supermarket. He spins a wheel with 10 equal-sized slices, as shown below. The wheel has 2 black slices, 4 grey slices, and 4 white slices. When the wheel is spun, the arrow stops on a slice at random. If the arrow stops on the border of two slices, the wheel is spun again. (a) If the arrow stops on a grey slice, then Omar wins a gift card. Find the odds in favor of Omar winning a gift card. D:0 O to O (b) If the arrow stops on a grey slice, then Omar wins a gift card. Find the odds against Omar winning a gift card. olo X O
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