A spinner is divided into five colored sections that are not of equal size: red, blue, green, yellow, and purple. The spinner is spun several times, and the results are recorded below: Spinner Results Color Frequency Red 11 Blue 8 Green 3 Yellow 14 Purple 15 Based on these results, express the probability that the next spin will land on red or green or yellow as a percent to the nearest whole number.

A spinner is divided into five colored sections that are not of equal size: red, blue, green, yellow, and purple. The spinner is spun several times, and the results are recorded below: Spinner Results Color Frequency Red 11 Blue 8 Green 3 Yellow 14 Purple 15 Based on these results, express the probability that the next spin will land on red or green or yellow as a percent to the nearest whole number.

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

Color	Frequency
Red	11
Blue	8
Green	3
Yellow	14
Purple	15

Similar questions

Find mean if n is 2 and p is 0.4
Dr. A. Ventura is interested in determining what kinds and how many pets people own in Bakersfield. He stands outside Petco and asks people what kind of pet they own. This is the result of his survey: dog=1; cat=2; bird=3; reptile=4; fish=5; other=6 1,1,2,2,2,1,1,3,2,3,1,1,1,2,2,4,4,2,2,1,1,1,5,4,3,4,1,1,1,2,2,6,1,1,2,2,1,2,1,2,6,3,4,5
Q1. The scores on a mathematics test were: 86, 81, 72, 71, 58, 87, 52, 71, 87, 87, 93, 64, 94, 81, 76, 98, 94, 68 Complete the frequency table and draw the Histograms and polygon.
A large group of people get together. Each one rolls a die 120 times, and counts the number of aces (with a single dot). About what percentage of these people should get counts in the range 10 to 30? Choose the closest answer.
Suppose you are asked to toss a coin 16 times and calculate the proportion of the tosses that were heads?
25 people out of 45 recieved an A on the first exam .what percentage of student got an A ?
If a coin is flipped 225 times and the number of Hs is 75. Compute the proportion of Hs. Round to three places.
Answer Part C only.
From the table, find the probability that the person is a: 1. Male from area IV 2. Female and not from area III or area V
Five hundred children participated in a field demonstration. Their heights averaged 110cm with a standard deviation of 6cm. How many children belong to the upper 25% of the group?
What percentage of the scores are in the shaded area?
calculate probability of the given Z scores: mean= 0 SD= 1 Given Z scored: -3, -2,-1, 0, 1, 2, 3