10. a red card when a card is selected 11 Assume there are the numbers 2-10 In a hat. R oUon number?

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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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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10.
a red card when a card Is selected
Assume there are the numbers 2-10 in a hat.
What is the probability that you will draw out an even number?
11.
In a survey conducted at a restaurant during breakfast hours, 20 people preferred orange juice,
16 preferred grapefrult juice, and 9 preferred apple juice. If a person is selected at random, find
the probability that he or she prefers grapefruit juice.
12.
Determine if the following situation describes classical (theoretical), empirical
(experimental) or subjective probability.
13.
According to the Farmer's Almanac, there is a 70% chance of rain today.
14.
The probability of winning the Mega-Millions Lottery is 1 out of 258,890,850.
Transcribed Image Text:I 10. a red card when a card Is selected Assume there are the numbers 2-10 in a hat. What is the probability that you will draw out an even number? 11. In a survey conducted at a restaurant during breakfast hours, 20 people preferred orange juice, 16 preferred grapefrult juice, and 9 preferred apple juice. If a person is selected at random, find the probability that he or she prefers grapefruit juice. 12. Determine if the following situation describes classical (theoretical), empirical (experimental) or subjective probability. 13. According to the Farmer's Almanac, there is a 70% chance of rain today. 14. The probability of winning the Mega-Millions Lottery is 1 out of 258,890,850.
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Hello! Thanks for the question. You have posted 5 different questions. We are answering the first question as per guidelines.

10.

There are 52 cards in a deck.

Among 52 cards, 26 are red and 26 are black.

 

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