1.5215 balls numbered 1-15 inside a bag.One ball was chosen at random. Theprobability that the number printedon it is a prime number greater than5 is1/52/54/5

Given problem Given that 15 balls numbered 1-15 inside a bag. One ball was chosen at random. The…

Answered: 15 balls numbered 1-15 inside a bag.…

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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Similar questions

Raffle tickets numbered consecutively from 101 through 350 are placed in a box. What is the probability that a ticket selected at random will have a number with a hundreds digit of 2 ?
You pick 6 digits (0-9) at random without replacement, and write them in the order picked.What is the probability that you have written the first 6 digits of your phone number? Assume there are no repeats of digits in your phone number.Give your answer as a fraction.
A jar contains different numbered balls from 12 to 110.The numbered ball is picked up from jar.Find the probability that numbered ball drawn is a perfect cube.
A spinner with nine equal-sized sections numbered one to nine is spun once. What is the probability that the spinner will land on a number that is not a multiple of three?A. 2/3 B. 1/3 C. 5/9 D. 7/9
A dodechedral die (one with 12 sides, numbered from 1 to 12) is tossed once. Find the probability that the number on the upward face is not 10.
A dodecahedral die (one with 12 sides numbered from 1 to 12) is tossed once.Find the probability that the number on the upward face is divisible by 4. (Enter the probability as a fraction.)
The digits 2, 3, 4, 5, 6, 7, and 8 are randomly arranged to form a three-digit number. (Digits are not repeated.) Find the probability that the number is even and greater than 800.
In a charity show tickets numbered consecutively from 101 through 350 are placed in a box. What is the probability that a ticket selected at random (blindly) will have a number with a hundredth digit of 2?
A class consists of 17 freshmen and 78 sophomores. If a student is randomly selected, what is the probability that the student is a sophomore? Enter your answer in fraction form (a/b) or as a decimal rounded to the nearest hundredths place
Digits from 1 to 9 are randomly placed to form a 9-digit number. What is the probability that the number is divisible by 18.

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15 balls numbered 1-15 inside a bag. One ball was chosen at random. The probability that the number printed on it is a prime number greater than 5 is 1/5 2/5 4/5