A box contains 30 balls, 20 are red, 7 are white and the remaining balls are yellow, if we select a ball at random, what is the probability that the selected ball will not be yellow? Select one: O a. 20/30 O b. 3/30 O c. 27/30 O d. 7/30

A box contains 30 balls, 20 are red, 7 are white and the remaining balls are yellow, if we select a ball at random, what is the probability that the selected ball will not be yellow? Select one: O a. 20/30 O b. 3/30 O c. 27/30 O d. 7/30

Name: A box contains 30 balls, 20 are red, 7 are white and the remainingbal
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: A box contains 30 balls, 20 are red, 7 are white and the remainingballs are yellow, if we select a ball at random, what is the probabilitythat the selected ball will not be yellow?edout ofquestionSelect one:О а. 20/30О Б.3/30O c. 27/30O d. 7/30Next

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...

See similar textbooks

Similar questions

5. A box contains 6 black and 4 red balls. Two balls were drawn one by one without replacement. Find the probability that the two selected balls are red. A 1/6 B. 2/15 C 8/45 D. 1/4
A group consists of 5 Democrats and 8 Republicans. 7 people are selected to attend a conference.a. In how many ways can 7 people be selected from this group of 13?b. In how many ways can 7 Republicans be selected from the 8 Republicans?c. Find the probability that the selected group will consist of all Republicans.
A box contains 7 red,6 black, and 5 balls. All are identical except in color. If three balls are drawn at random. Determine the probability that the selected balls being. A. All blue B. One from each other C. Two red and one black
You are dealt a hand of 7 cards from a standard deck of 52 cards. Find the probability of being dealt four clubs and three cards with one card of each other remaining suit. The probability is (Round to six decimal places as needed.)
There are two boxes. Box A contains 6 red balls, and 4 blue balls andBox B contains 4 red balls and 8 blue balls. A die is rolled, if the number is lessthan 3, a ball is selected from box A. If the result is 3 or more, a ball is selectedfrom Box B. Calculate:a. The probability that the ball will be red and selected from Box B.b. The probability that the ball will be blue.
UK.5.
A box has 8 blue and 6 green jelly beans. A bag has 3 blue and 5 green jelly beans. A jelly bean is selected at random from the box and placed in the bag. Then a jelly bean is selected at random from the bag. If a green jelly bean is selected from the bag, what is the probability that the transferred jelly bean was green? (Round your answer to three decimal places.)
Three cards are selected one by one from a shuffled deck of playing cards. Each is replaced after being recorded before the next card is drawn.What is the probability that among the 3 cards recorded there is at least one diamond card?Enter your answer as a fraction in lowest terms.
Two cards are drawn at random from an ordinary pack of 52 cards. Find the probability that both are hearts. a. 3/52 b. 1/10 c. 1/17 d. 1/15
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
I. A card/s is/are taken from a deck of 52 cards that has been thoroughly shuffled. Find the probability of: A. "4' of hearts B. a king or a red card C. a non-face card D. an ace and a queen E. neither a spade nor a jack
A test was given to a group of students. The grades and gender are summarized below A B C Total Male 4 2 3 9 Female 8 5 9 22 Total 12 7 12 31 If one student is chosen at random from those who took the test,Find the probability that the student got a 'B' GIVEN they are male.