In a class 2% of boys and 3% of girls are having blue eyes. There are 5070girls in the class. If a student is selected and having blue eyes ; what Is theprobability that the student is a gir! ?

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Answered: In a class 2% of boys and 3% of girls…

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

Suppose 33.3% of high school students eat pizza and 42% drink soda. If 17.3% of high school students eat pizza and drink soda, what is the probability that a randomly chosen high student will either eat pizza, drink soda, or both?
Assuming that the population is half male and half female, what is the probability that a random group of 11 people will contain 5 or more males?
In a given year 2,103,001 males and 2,325,160 females were born in a certain county. If a child is selected randomly from this group, what is the probability that is female?
A group of people were asked if they had run a red light in the last year. 376 responded "yes", and 228 responded "no". Find the probability that if a person is chosen at random, they have run a red light in the last year.
One light bulb is selected at random from a lot of 140 light bulbs, of which 5% are defective. What is the probability that the light bulb selected is defective?
A group of people were asked if they had run a red light in the last year. 478 responded "yes", and 254 responded "no".Find the probability that if a person is chosen at random, they have run a red light in the last year.
Suppose 50% of the students in school have a part time job. Among those who have a partime job, 20% of them need to work at least 20 hours per week. If you randomly select a student in school, what’s the probability that the student does not work or works less than 20 hours per week?
Suppose a math class contains 41 students, 19 females (two of whom speak French) and 22 males (three of whom speak French). Compute the probability that a randomly selected student is male, given that the student speaks French.
A certain group of women has a 0.06% rate of red/green color blindness. If a woman is randomly selected, what is the probability that she does not have red/green color blindness?

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In a class 2% of boys and 3% of girls are having blue eyes. There are 30% girls in the class. If a student is selected and having blue eyes ; what is tne probability that the student is a gir! ?