Out of 39 men and 26 women what's the probability of randomly choosing a woman?

Q: A sixth grade class has 30 students. 15 of those students play baseball, 18 play basketball, and 10…

A: As per the rules of probability, PA∪B=PA+PB-PA∩B, where PA∪B denotes either A or B or both. PA ∩B…

Q: A team of 4 students is to be chosen for a math contest. It there were 10 male and 8 female students…

A: There are 10 male and 8 female students so total is 18 A team of 4 people is to be formed. The total…

Q: There are 13 apples in a basket, 4 peaches, and 8 strawberries. What is the probability of picking…

A: Number of apples in the basket are 13. Number of peaches in the basket are 4. Number of strawberries…

Q: What is the probability that a couple will have a total of 8 children, 5 males and 3 females?

A: Here use binomial distribution  Each trial independent  Finite number of trial  There are two…

Q: A jar contains 12 caramels, 7 mints and 16 dark chocolates. What is the probability of selecting a…

A: Amswer: We know that the probability is a how likely an event  Is to happen. Probability = favorable…

Q: if you toss a fair coin 8 times, what is the probability of getting all heads

A: if you toss a fair coin 8 times, what is the probability of getting all heads

Q: What is the probability of throwing a total of 8 with 3 dice ?

A:

Q: A box contains 3 black spheres and 4 white spheres. What is the probability of selecting exactly 2…

A: Total number of spheres = 7Total number of black spheres =3Total number of white spheres=4Total…

Q: Based on surveys, 97% of students own cell phones.  What is the probability that 10 randomly…

A: Given,p=0.97n=10X=no.of students own cell phones.X~Binomial(n=10 , p=0.97)P(X=x)=Cxn px(1-p)n-x ;…

Q: A board of directors consists of eighteen men and eight women. A four-member search committee is…

A: HERE Given , a board of directors consist of eighteen men and eight women , total  =  26  committee…

Q: Eight people in the class are left-handed . If there are 32 students in the class, what is the…

A:

Q: A fruit bowl contains 4 green apples and 7 red apples. What is the probability that a randomly…

A: Given: Fruit bowl contain 4 green and 7 red apples.

Q: There are 7 red marbles, 5 blue, 3 green, and 9 yellow marbles in a bag. What is the probability of…

A: Solution: From the given information, there are 7 red marbles, 5 blue marbles, 3 green marbles and 9…

Q: Three coins are tossed, what is the probability of showing 2 tails and one head?

A: Solution:   SAMPLE SPACE IS :H-H-HT-H-HH-T-HH-H-TT-H-TT-T-HH-T-TT-T-T

Q: Among contestants in a competition are 49 woman and 29 men. If 5 winners are selected, what is the…

A: Obtain the probability that they are all woman. The probability that they are all woman is obtained…

Q: A box contains 3 black spheres and 4 white spheres. What is the probability of selecting one or more…

A: Solution: From the given information, a box contains 3 black spheres and 4 white spheres. Total…

Q: A bag or marbles contains 4 red marbles, 6 green, and 5 yellow. What is the probability of drawing a…

A: The probability of drawing a red = 415   The probability of drawing a red, keeping it, then drawing…

Q: A box contains 3 black spheres and 4 white spheres. What is the probability of selecting exactly 3…

A: We have given that.  A box contains 3 black spheres and 4 white spheres.  And we have to find.  What…

Q: Two students are randomly selected from a class of 12 boys and 9 girls. What is the probability that…

A: Number of boys = 12  Number of girls = 9  Total students = 21

Q: Out of 176 students surveyed at a sporting event, half were males and athletes. 120 students…

A:

Q: A bag contains 4 red balls, 3 green balls and 5 blue balls. What is the probability of not getting a…

A:

Q: A bag of the same size small balls contains 6 blue balls, 5 red balls, 5 yellow balls, and 4 geeen…

A:

Q: Three people are selected for a committee from 7 Democrats and 3 Republicans. What is the…

A: It is an important part of statistics. It is widely used.

Q: Brad has to select 5 students from a class of 43 girls and 21 boys. What is the probability that…

A: GivenNo.of girls in a class = 43No.of boys in a class = 21Total no. of boys = 64

Q: Two boxes are selected randomly. The first box contains 2 white balls and 3 black balls. The second…

A:

Q: Suppose that a department contains 8 men and 12 women. A committee with six members is to be formed,…

A:

Q: What is the probability of Selecting an all male five person jury from a pool of 10 men and 10 women…

A: Number of men=10  Number of female=10 We want to find the probability of selecting an all male five…

Q: a jury of 16 people is selected from 24 people: 12 women and 12 men. What is the probability (to the…

A: From the provided information, A jury pool consists 24 people. Total men = 12 Total women = 12

Q: Suppose Nate loses 42% of all video games. What is the probability he will lose 3 games in a row but…

A: Given: P( Losing a video game ) = 0.42 P( Winning a video game ) = 1-0.42 = 0.58

Q: Suppose, a bag has 4 red balls and 6 blue balls. What is the probability of choosing 2 blue balls at…

A: There are a total of 10 balls, 4 red and 6 blue, out of which two blue balls are taken randomly.

Q: Find the probability of getting three or more cars that fail among six cars tested

A: Solution: To find: The probability of getting three or more cars that fail among six cars tested.?

Q: What is the probability of getting 6 or more girls in 8 births

A:

Q: What is the probability of selecting a car that is blue or red when the car park is filled with 11…

A: Number of red cars = 11 Number of white cards = 12 Number of blue cars = 15 Total number of cars =…

Q: What is the probability of getting either a sum of 7 or at least one 6 in the roll of a pair of​…

A: We can get sum of 7 if the outcomes are: (1,6) , (6,1) , (2,5) , (5,2) , (3,4) , (4,3)

Q: A coin was tossed 4 times ,the probability of getting 4 tails :

A:

Q: A city council consits of five Democrats and five Republicans. If a committee of six people is…

A: Basics:

Q: What is the probability of randomly drawing a RED Fa Card OR a card with a BLACK NUMBER?

A: We know that  In a standard deck of cards, there are 52 cards in a deck. In a deck, 6 are red face…

Q: Find the probability of getting at least 60 heads, when 100 fair coins are tossed.

A:

Q: What is the probability of drawing 6 white balls from a jar containing 9 white, 4 red and 3 blue…

A: What is the probability of drawing 6 white balls from a jar containing 9 white, 4 red and 3 blue…

Q: what is the probability to win buying one ticket at the lottery with 6 out of 56 balls and how many…

A:

Q: What is the probability of choosing a green marble from a bag filled with 17 blue marbles, 12 red…

A:

Q: A box contains 3 black spheres and 4 white spheres. Given that you have already selected 1 black…

A: Given :- A box contains 3 black spheres and 4 white spheres.  Now Given that we have already…

Q: A class consists of 18 boys and 16 girls. The teacher will randomly choose three students to be on a…

A: Given: Number of boys = 18 Number of girls = 16 Number of students chosen = 3

Q: A judging panel of 7 people is to be randomly selected from 8 teachers and 10 students. What is the…

A:

Q: There are 5 red, 7 blue and 6 green biros in a packet. What is the probability of a boy picking a…

A: Given that there are 5 red, 7 blue and 6 green biros in a packet. Total red biros=5 Total blue…

Q: When dealing 5 cars from the deck what is the probability of getting 3 black cards and 2 red cards

A: Given: 5 cards taken from the deck of cards(52 cards).

Q: Out of 320 families with 5 children each, what percentage would be expected to have () 2 boys and 3…

A: Here Given  Total Number of family=N=320 Now Probability of Boys=Probability of girl=0.5 Number of…

Q: There are red, yellow and green candies in a bag. What is the probability of selecting a blue one?

A: Probability could be defined as a number that always falls between 0 and 1, where 0 implies the…

Q: A committee of 5 people was selected from 6 men and 9 women. If the selection process is random,…

A: Solution