Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 18 15 11 44 Female 3 7 16 26 Total 21 22 27 70 If one student was chosen at random, find the probability that the student got an A. Give your answer as a fraction or decimal.

Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 18 15 11 44 Female 3 7 16 26 Total 21 22 27 70 If one student was chosen at random, find the probability that the student got an A. Give your answer as a fraction or decimal.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

A geneticist conducts an experiment with beans, one sample of offspring consisted of 476 green beans and 165 yellow beans. Based on these results, estimate the probability of getting an offspring bean that is green.Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. prob = %
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 13 20 19 52 Female 18 4 15 37 Total 31 24 34 89 If one student was chosen at random,find the probability that the student was female.Give your answer as a fraction or decimal.
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 19 7 12 38 Female 9 17 14 40 Total 28 24 26 78 If one student was chosen at random, find the probability that the student got an A or a B on the test. Write your answer as a fraction.PP(A or B) =
Find the probability that a randomly selected group of five adults will contain all women. Give your answer as a reduced fraction.
Find the probability of choosing an "a" from the word "preparation". O 20% O 18.2% Ⓒ 5.5% Ⓒ2%
???
A quick quiz consists of a true/false question followed by a multiple-choice question with 6 possible answers. If both questions are answered with random guesses, find the probability that both responses are correct. Report the answer as a percent rounded to two decimal place accuracy. You need not enter the "%" symbol. Probability =
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 8 12 11 31 Female 16 2 20 38 Total 24 14 31 69 If one student is chosen at random, find the probability that the student was female OR got an "A". Write your answer as a reduced fraction.P(female or "A") =
Use the following chart to answer the next set of questions: The chart represents the results after the Titanic ship sank. Men Women Boys Girls Survived 332 318 29 27 Died 1360 104 35 18 If one of the Titanic passengers is randomly selected, find the probability of getting a child or a boy who did not survive the sinking? Total children onboard = 109. Total boys = 64
After giving a test to a group of students, below is the summary of grades by gender. A 9 10 3 Total 20 13 Male Female B C Total 16 35 4 18 20 53 If a student was randomly chosen, find the probability that the student earned an A. Enter as a fraction or round your answer to four decimal places. Question Help: Video Submit Question
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 10 7 16 33 Female 9 19 13 41 Total 19 26 29 74 If one student was chosen at random,find the probability that the student was female. Give your answer as a fraction or decimal.
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 4 18 16 38 Female 13 8 17 38 Total 17 26 33 76 If one student was chosen at random,find the probability that the student was female. Give your answer as a fraction or decimal.