Homework Answers
Add Answer to:
14. Suppose that 10% of men are color-blind and that 7% of women are color-blind. 60%...
please answer question number 10 10. (Ch. 7) Sixty men out of 1,000 and three women...
please answer question number 10
10. (Ch. 7) Sixty men out of 1,000 and three women out of 1,000 are color blind. A person is picked at random from a group containing 10 men and 10 women. (a) What is the probability that the person is color blind? (b) What is the probability that the person is a men if the chosen person is color blind? (c) Are gender and being color blind independent? 11. (Ch. 7) Suppose that two...
Suppose a woman with a color blind father and a mother with no history of color...
Suppose a woman with a color blind father and a mother with no history of color blindness in her family (i.e. she is homozygous dominant) marries a man with normal color vision. What are the likely genotypes and phenotypes of any children they have. (Note: your probability value should be given as a percentage - %) Briefly explain your answer
AW = $17-5 7. Suppose that, on average, men earn $17 an hour and have an...
AW = $17-5 7. Suppose that, on average, men earn $17 an hour and have an average of 15 years of schooling. Women earn $15 an hour and have an average of 14 years of schooling. If the estimated return to schooling for men is 0.30 (implying that each additional year of schooling translates into an additional 30 cents per hour) and the returns for schooling for women is 0.2, then the gender gap in schooling explains: explained Ba (S-E...
(1 point) A pool of potential jurors consists of 16 men and 14 women. 10 jurors...
(1 point) A pool of potential jurors consists of 16 men and 14 women. 10 jurors are to be chosen at random from the pool of 30. What is the probability that this jury is made up Part (a) 3 men? Part (b) half of the jury are men and half are women? Part (c) at least two women are amongst the 10 jurors? EEE (use four decimals) (use four decimals) (use four decimals) Part (d) The jury has been...
Il bullom 20% of all middle-aged men? 14 I preference survey showed that 60% of all...
Il bullom 20% of all middle-aged men? 14 I preference survey showed that 60% of all households are watching a sports-related program. Lets assume this figure is true. Suppose a random sample of 10 households is contacted. Let X = the number of households watching a sports-related program. a) Explain briefly why X can be considered a binomial random variable. (3 pts) b) Explain what P(X= 3) means in words, and find its value. (3 pts) c) Find the probability...
7. r in During a major disaster, for example, a humicane, wrthquake is very important to...
7. r in During a major disaster, for example, a humicane, wrthquake is very important to have tems on hand in a recent survey, only 40% of Americans had a three-day supply of b Suppose a sample of 20 Americans is selected at random. Let X be the number of day supply of bored water on hand com e g whethe household ency r Does the random variable have a binomial distribution not why not? What artthew of n and...
1. (10) Suppose the random variables X and Y have the joint probability density function 4x...
1. (10) Suppose the random variables X and Y have the joint probability density function 4x 2y f(x, y) for 0 x<3 and 0 < y < x +1 75 a) Determine the marginal probability density function of X. (6 pts) b) Determine the conditional probability of Y given X = 1. (4 pts)
Use Multivariate Transformations 7. (10 marks) The joint density of X and Y is given as...
Use Multivariate Transformations 7. (10 marks) The joint density of X and Y is given as f(x,y)=10, else a) (5 marks) Find the joint probability density function of = X / y and V = X. b) (5 marks) Using your result in (a), find the marginal density of V.
need urgent, no need to write it neat and clean, just send solutions in 10...
need urgent, no need to write it neat and clean, just send
solutions in 10 to 15 minutes..
b0bGr..
Question 1) (60 Marks) a) Given the joint pdf of the continuous RVs X and Y: fxy(x, y) = c for the region {0 sxs y, 0 sy s 1} and zero elsewhere.Where "c" is a constant. Determine if the RV X and Y are independent. (30 Marks) b) Given the following information. For a certain form of illness, (call...
Page (7) (10 points) The joint probability density function of X and Y is given by...
Page (7) (10 points) The joint probability density function of X and Y is given by a) Compute the marginal densities x and f b) Are X and Y independent? Why or why not? c) Compute P(Y > X7). MacBook Pro
please answer question number 10
10. (Ch. 7) Sixty men out of 1,000 and three women out of 1,000 are color blind. A person is picked at random from a group containing 10 men and 10 women. (a) What is the probability that the person is color blind? (b) What is the probability that the person is a men if the chosen person is color blind? (c) Are gender and being color blind independent? 11. (Ch. 7) Suppose that two...
AW = $17-5 7. Suppose that, on average, men earn $17 an hour and have an average of 15 years of schooling. Women earn $15 an hour and have an average of 14 years of schooling. If the estimated return to schooling for men is 0.30 (implying that each additional year of schooling translates into an additional 30 cents per hour) and the returns for schooling for women is 0.2, then the gender gap in schooling explains: explained Ba (S-E...
(1 point) A pool of potential jurors consists of 16 men and 14 women. 10 jurors are to be chosen at random from the pool of 30. What is the probability that this jury is made up Part (a) 3 men? Part (b) half of the jury are men and half are women? Part (c) at least two women are amongst the 10 jurors? EEE (use four decimals) (use four decimals) (use four decimals) Part (d) The jury has been...
Il bullom 20% of all middle-aged men? 14 I preference survey showed that 60% of all households are watching a sports-related program. Lets assume this figure is true. Suppose a random sample of 10 households is contacted. Let X = the number of households watching a sports-related program. a) Explain briefly why X can be considered a binomial random variable. (3 pts) b) Explain what P(X= 3) means in words, and find its value. (3 pts) c) Find the probability...
7. r in During a major disaster, for example, a humicane, wrthquake is very important to have tems on hand in a recent survey, only 40% of Americans had a three-day supply of b Suppose a sample of 20 Americans is selected at random. Let X be the number of day supply of bored water on hand com e g whethe household ency r Does the random variable have a binomial distribution not why not? What artthew of n and...
1. (10) Suppose the random variables X and Y have the joint probability density function 4x 2y f(x, y) for 0 x<3 and 0 < y < x +1 75 a) Determine the marginal probability density function of X. (6 pts) b) Determine the conditional probability of Y given X = 1. (4 pts)
Use Multivariate Transformations 7. (10 marks) The joint density of X and Y is given as f(x,y)=10, else a) (5 marks) Find the joint probability density function of = X / y and V = X. b) (5 marks) Using your result in (a), find the marginal density of V.
need urgent, no need to write it neat and clean, just send
solutions in 10 to 15 minutes..
b0bGr..
Question 1) (60 Marks) a) Given the joint pdf of the continuous RVs X and Y: fxy(x, y) = c for the region {0 sxs y, 0 sy s 1} and zero elsewhere.Where "c" is a constant. Determine if the RV X and Y are independent. (30 Marks) b) Given the following information. For a certain form of illness, (call...
Page (7) (10 points) The joint probability density function of X and Y is given by a) Compute the marginal densities x and f b) Are X and Y independent? Why or why not? c) Compute P(Y > X7). MacBook Pro
Most questions answered within 3 hours.
-
Hiroshi Sato, an owner of a sushi restaurant in San Francisco,
has been following an aggressive...
asked 17 minutes ago -
Part 1-
Calculating the current through the resistor A 59-Ω resistor in
a circuit has a...
asked 39 minutes ago -
Describe the normal pathway through the nervous system when a
stimlus occurs . Be specific in...
asked 17 minutes ago -
Suppose that the one-year interest rate over the next four years
is expected to be 2%,...
asked 39 minutes ago -
A) You are given the following exchange rates: SF in NY:
$1.1259-71
$ in Zurich: SF0.8861-68...
asked 29 minutes ago -
Lauren, Kathryn and Emily are doctors seeking to form a business
entity. The only two requirements...
asked 39 minutes ago -
kims baby, sarah has had a severe bout of diarrhea and is now
dehydrated. is her...
asked 37 minutes ago -
Carbonic acid (H2CO3) is unstable in water and rapidly decomposes i
to CO2(g) and H2O(l). Consequently,...
asked 38 minutes ago -
A student uses a ruler graduated in centimeters to measure the
length of a pencil. The...
asked 38 minutes ago -
Complete the following division of binary numbers. Note that the
Dividend is in the form of...
asked 38 minutes ago -
1 -
(Bond Valuations Relationships) A bond of a Corporation pays $100
in annual interest with...
asked 42 minutes ago -
Flight 001 is a retail company that caters exclusively to
travelers. One of the reasons for...
asked 49 minutes ago