Elementary Statistics

A class consists of 39 woman and 42 men. If a student is randomly selected, what is the probability that the student will be male?

  1. 👍 0
  2. 👎 0
  3. 👁 171
  1. 42/(39+42)= 51.85%

    1. 👍 0
    2. 👎 1
  2. It would be 3 out of 81.

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. statistics

    Assume that women's heights are normally distributed with a mean given by u=64.6 in and a standard deviation given by 0=2.8in. a) If 1 woman is randomly selected, find the probability that her height is less than 65in. b) If 49

    asked by angela on November 7, 2013
  2. Math

    A class roster lists 15 boys and 12 girls. Two students are randomly selected to speak at a school assembly. if one of the students selected is boy, what is the probability that the other student selected is a girl?

    asked by happi frog on July 15, 2020
  3. math plz help

    On a cold winter day in February, many students in Ms. Bush's sixth-grade class had runny noses and sore throats. After examining each student, the school nurse constructed the following table. Sore Throat No Sore Throat Runny

    asked by sajid on February 17, 2012
  4. math

    In a company there are 7 executives: 4 women and 3 men. 3 are selected to attend a management seminar. Find these probabilities. A) All 3 selected are men B) all 3 selected are women C) 2 men and 1 woman will be selected. D) 1 man

    asked by Jon on April 1, 2009
  1. Mathematics

    If 65% of sports cars are purchased by men. And if 10 owners are randomly selected. What is the probability that exactly 6 are men?

    asked by Vane on July 10, 2020
  2. statistics

    1. When designing motorcycle helmets, the breadth of a person's head must be considered. Men have head breadths that are normally distributed with a mean of 6.0 inches and a standard deviation of 1.0 inches. If one male is

    asked by maczindahouse on February 27, 2019
  3. Liberal Arts 1

    In a class of 50 students, 26 are Democrats, 13 are business majors, and 3 of the business majors are Democrats. If one student is randomly selected from the class, find the probability of choosing a Democrat or a business major.

    asked by Amber on November 15, 2014
  4. Math

    A committee consists of six men and four women .A subcommittee is made by randomly choosing three of the committee members. What is the probability that (a) they are all women (b) two of them are men?

    asked by Mary Adenike on March 25, 2020
  1. Statistics

    A class consists of 23 women and 83 men. If a student is randomly selected, what is the probability that the student is a woman?

    asked by massie on July 8, 2012
  2. math

    a committee of 5 people is to be selected from a group of 6 men and 9 women. If the selection is made randomly, what is the probability that the committee consists of 3 men and 2 women?

    asked by deborah on July 22, 2011
  3. statistics

    An introductory psychology class has 9 freshman males, 15 freshman females, 8 sophomore males, and 12 sophomore females. If one student is randomly selected from this class, what is the probability of selecting a female? Round to

    asked by Anonymous on November 23, 2014
  4. Maths

    A commitee consists of six men and four women.A randomly chosen subcommittee is made up of three of the committee members.What is the probability that (a) they are all women (b) two of them are men

    asked by Gbotty on February 28, 2017

You can view more similar questions or ask a new question.