Now we will calculate the actual probability that all the representatives that chosen for presentations will be...
Now we will calculate the actual probability that all the representatives that chosen for presentations will be women. We have found that the probability is given as
P=(10C8/15C8)
Express your answer as a fraction in simplest form.
Homework Answers
from given statement : (10C8) =10!/(8!*(10-8)!) =10*9/(2*1) =45
(15C8) =15!/(8!*(15-8)!) =(15*14*13*12*11*10*9)/(7*6*5*4*3*2*1)=6435
therefore P=(10C8/15C8) =45/6435 =1/143
Add Answer to:
Now we will calculate the actual probability that all
the representatives that chosen for presentations will be...
Problem 9 (5 points). The probability is p that a randomly chosen light bulb is defective. We screw a bulb into a la...
Problem 9 (5 points). The probability is p that a randomly chosen light bulb is defective. We screw a bulb into a lamp and switch on the current. If the bulb works, we stop; otherwise, we try another and continue until a good bulb is found. What is the probability that at least n bulbs are required?
Find the indicated probability. Express your answer as a simplified fraction unless otherwise noted. The table...
Find the indicated probability. Express your answer as a simplified fraction unless otherwise noted. The table below describes the smoking habits of a group of asthma sufferers. Non smoker light smoker heavy smoker total men : 391 61 65 517 women: 312 72 80 464 total: 703 133 145 981 Group of answer choices If one of the 981 subjects is randomly selected, find the probability that the person chosen is a nonsmoker given that it is...
Consider events A and B such that P(A)=0.3,P(B|A)=0.9,P(B|A¯¯¯)=0.4. Calculate P(A|B¯¯). Give your answer as a fraction...
Consider events A and B such that P(A)=0.3,P(B|A)=0.9,P(B|A¯¯¯)=0.4. Calculate P(A|B¯¯). Give your answer as a fraction in its simplest form.
The following table gives the results of a survey in which men and women were asked...
The following table gives the results of a survey in which men and women were asked how many selfies they had taken in the last week. None 1-3 4-6 7+ Men 8 55 58 5 Women 3 73 34 6 A)What is the probability the respondent is male? Express your answer as a fraction using the numbers from the table. There is no need to reduce. B)What is the probability the respondent is male and has taken 1-3 selfies? Express...
1. A standard six-sided die is rolled. What is the probability of rolling a number greater...
1. A standard six-sided die is rolled. What is the probability of rolling a number greater than 3? Express your answer as a simplified fraction or a decimal rounded to four decimal places. Answer: ____________________ 2. A box contains 48 red marbles, 53 white marbles, and 67 blue marbles. If a marble is randomly selected from the box, what is the probability that it is blue? Express your answer as a simplified fraction or a decimal rounded to four decimal...
Out of 400 applicants for a job, 184 are male and 78 are male and have...
Out of 400 applicants for a job, 184 are male and 78 are male and have a graduate degree. Step 1 of 2: What is the probability that a randomly chosen applicant has a graduate degree, given that they are male? Express your answer as a fraction or a decimal rounded to four decimal places. Step 2 of 2: If 125 of the applicants have graduate degrees, what is the probability that a randomly chosen applicant is male, given that...
Out of 350350 applicants for a job, 162162 are female and 5555 are female and have...
Out of 350350 applicants for a job, 162162 are female and 5555 are female and have a graduate degree. Step 1 of 2: What is the probability that a randomly chosen applicant has a graduate degree, given that they are female? Express your answer as a fraction or a decimal rounded to four decimal places. Step 2 of 2: If 9999 of the applicants have graduate degrees, what is the probability that a randomly chosen applicant is female, given that...
Out of 350 applicants for a job, 160are female and 54are female and have a graduate...
Out of 350 applicants for a job, 160are female and 54are female and have a graduate degree. Step 1 of 2: What is the probability that a randomly chosen applicant has a graduate degree, given that they are female? Express your answer as a fraction or a decimal rounded to four decimal places. Step 2 of 2: If 104 of the applicants have graduate degrees, what is the probability that a randomly chosen applicant is female, given that the applicant...
h. Find P(Al(not B). Express your result in words. The probability that a card higher than 8 is selected, given that Type an integer or a fraction. Simplify your answer.) Enter your answer in th...
h. Find P(Al(not B). Express your result in words. The probability that a card higher than 8 is selected, given that Type an integer or a fraction. Simplify your answer.) Enter your answer in the answer box and then click Check Answer All parts showing 5 6 a king is notselected is Clear All
h. Find P(Al(not B). Express your result in words. The probability that a card higher than 8 is selected, given that Type an integer or a...
In a local Japanese restaurant, we found that 35% of all customers order hot meals and...
In a local Japanese restaurant, we found that 35% of all customers order hot meals and that 50% of all customers are members of the American Military Community (AMC). So let P(H) = probability that a customer orders a hot meal = .35 P(C) =P(complement of H) = probability that a customer chooses a cold meal = ? P(M) = probability that a customer is a member of the AMC = .50 P(O)=P(complement of M) =...
Problem 9 (5 points). The probability is p that a randomly chosen light bulb is defective. We screw a bulb into a lamp and switch on the current. If the bulb works, we stop; otherwise, we try another and continue until a good bulb is found. What is the probability that at least n bulbs are required?
h. Find P(Al(not B). Express your result in words. The probability that a card higher than 8 is selected, given that Type an integer or a fraction. Simplify your answer.) Enter your answer in the answer box and then click Check Answer All parts showing 5 6 a king is notselected is Clear All
h. Find P(Al(not B). Express your result in words. The probability that a card higher than 8 is selected, given that Type an integer or a...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago