In a given population approximately 7% of all males are color-blind, while only about 0.61 % of women are color-blind. Six years ago 49.4% of the population were male and 50.6% were female.(a) What is the probability that a randomly selected person is color-blind?(b) What is the probability that a randomly selected person who is color-blind is female?(a) The probability that a randomly selected person from the population is color-blind is approximately(Do not round until the final answer. Then round to four decimal places as needed.)(b) The probability that a randomly selected person from the population who is color-blind is female is approximately(Use the answer from part (a) to find this answer. Do not round until the final answer. Then round to four decimal places as needed.)Enter your answer in each of the answer boxes.547 PM10/23/2019Type here to searchSUSsc765432UYTEWK

Question
Asked Oct 23, 2019
1 views

HELP

In a given population approximately 7% of all males are color-blind, while only about 0.61 % of women are color-blind. Six years ago 49.4% of the population were male and 50.6% were female.
(a) What is the probability that a randomly selected person is color-blind?
(b) What is the probability that a randomly selected person who is color-blind is female?
(a) The probability that a randomly selected person from the population is color-blind is approximately
(Do not round until the final answer. Then round to four decimal places as needed.)
(b) The probability that a randomly selected person from the population who is color-blind is female is approximately
(Use the answer from part (a) to find this answer. Do not round until the final answer. Then round to four decimal places as needed.)
Enter your answer in each of the answer boxes.
547 PM
10/23/2019
Type here to search
SUS
sc
7
6
5
4
3
2
U
Y
T
E
W
K
help_outline

Image Transcriptionclose

In a given population approximately 7% of all males are color-blind, while only about 0.61 % of women are color-blind. Six years ago 49.4% of the population were male and 50.6% were female. (a) What is the probability that a randomly selected person is color-blind? (b) What is the probability that a randomly selected person who is color-blind is female? (a) The probability that a randomly selected person from the population is color-blind is approximately (Do not round until the final answer. Then round to four decimal places as needed.) (b) The probability that a randomly selected person from the population who is color-blind is female is approximately (Use the answer from part (a) to find this answer. Do not round until the final answer. Then round to four decimal places as needed.) Enter your answer in each of the answer boxes. 547 PM 10/23/2019 Type here to search SUS sc 7 6 5 4 3 2 U Y T E W K

fullscreen
check_circle

Expert Answer

Step 1

It is given that percentage of males are color-blind is 7%.

The percentage of females are color-blind is 0.61%.

Six years ago, the percentage of population were male is 49.4% and female is 50.6%.

Step 2

a)

The probability that a randomly selected person from the ...

P(Female and Col or-blind)-
P(Male and Color-blind)
P(Color-blind)=
0.506 x 0.0061+0.494 x 0.07
0.0030866 0.03458
0.0376666
0.0377
help_outline

Image Transcriptionclose

P(Female and Col or-blind)- P(Male and Color-blind) P(Color-blind)= 0.506 x 0.0061+0.494 x 0.07 0.0030866 0.03458 0.0376666 0.0377

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Math

Statistics

Advanced Topics in Statistics

Related Statistics Q&A

Find answers to questions asked by student like you

Show more Q&A add
question_answer

Q: Will you help me with this one again? When I tried doing it myself, I wasn't getting the correct ans...

A: Solution:Binomial distribution:The binomial distribution gives the probability of number of successe...

question_answer

Q: A SI bet in a state lottery's Pick 3 game pays $500 if the three-digit number you choo se exactly ma...

A: Hey, since there are multiple subparts posted, we will answer first three subparts. If you want any ...

question_answer

Q: Determine the area under the standard normal curve that lies between (a) Z= - 0.41 and Z=0.41, (b) Z...

A: (a).The area that lies between Z= -0.41 and Z= 0.41 is calculated as shown below:

question_answer

Q: Given the below is a bivariate distribution for the random variables x and y. Economic Scenario...

A: 1.The formula for the expected value of discrete random variable is:

question_answer

Q: Problem 17 a-b

A: It is given that the number of texts sent and received every day by adults ages 18-24 years 128.

question_answer

Q: Data is collected on 30 adults to see if there is a correlation between age and amount donated to a ...

A: Introduction:Suppose ρ is the true population correlation coefficient between two variables, and r i...

question_answer

Q: Will you show me step by step how to answer this

A: It is given that,The probability of child play with computer is 0.12.The probability of child play w...

question_answer

Q: It is possible to score higher than 1600 on the combined mathematics and reading portions of the SAT...

A: SAT scores are normally distributed with mean = 1017 and standard deviation = 217proportion of SAT s...

question_answer

Q: 6. (Sec. 5.1) Two headlights of a car have the following joint pdf for their useful lifetimes X (the...

A: (a) Computation of probability that the lifetime X of the left headlight exceeds 2.8:The probability...