Uniform Distribution The owner of a Toyota Corolla claims that the number of miles he can...
Uniform Distribution
The owner of a Toyota Corolla claims that the number of miles he can drive per gallon is uniformly distributed between 25 and 35. What is the probability he can drive 32.5 miles?
Can someone help me with this problem please? Thank you!
Homework Answers
Solution :
Given that,
a = 25
b = 35
P(x < c) = (c - a) / (b - a)
P(x < 32.5) = (32.5 - 25) / (35 - 25)
P(x < 32.5) = 0.75
Add Answer to:
Uniform Distribution
The owner of a Toyota Corolla claims that the number of miles he
can...
Uniform & Normal Distributions 1. The completion times for the government exam used for entrance into...
Uniform & Normal Distributions 1. The completion times for the government exam used for entrance into Officer Candidate School is uniformly distributed between 85 minutes and 145 minutes. A. What is the probability someone finishes the exam between 95 and 120 minutes? B. What is the probability it takes a candidate at least 110 minutes to finish the exam? Make sure you round to 4 decimal places where appropriate. 2. The average daily commuting distance for a San...
Continuous Distributions – Uniform & Normal 1. The completion times for the government exam used for...
Continuous Distributions – Uniform & Normal 1. The completion times for the government exam used for entrance into Officer Candidate School is uniformly distributed between 85 minutes and 145 minutes. A. What is the probability someone finishes the exam between 95 and 120 minutes? B. What is the probability it takes a candidate at least 110 minutes to finish the exam? Make sure you round to 4 decimal places where appropriate. 2. The average daily commuting distance for...
Please help me solve this as many as you can. Thank you. 1/ Doing research for...
Please help me solve this as many as you can. Thank you. 1/ Doing research for insurance rates, it is found that those aged 30 to 49 drive an average of 38.7 miles per day with a standard deviation of 6.7 miles. These distances are normally distributed. If a group of 60 drivers in that age group are randomly selected, what is the probability that the mean distance traveled each day is between 29.9 miles and 39.9 miles? 2/ A...
Can someone please help me with number 7. Thank you 11:34 1 Part (c) Find the...
Can someone please help me with number 7. Thank you
11:34 1 Part (c) Find the 60th percentile of the distribution of the average of 49 y bals. (Round your answer to two decimal places.) Additional Materials Suppose that a category of world class runners are known to run a marathon (26 miles) in an average of 147 minutes with a standard deviation of 12 minutes, Consider 49 of the races. Let i-the average of the 49 races Part (a)...
Can someone please help me complete this question. Any help would be very much appreciated. Thank...
Can someone please help me complete this question. Any
help would be very much appreciated. Thank you.
Let x determine a random variable, and use your knowledge of probability to prepare a probability distribution A family has four children and the number of girls is recorded. (Assume an equal chance of a boy or girl for each birth.) Complete the probability distribution. P(x) 16 Type an integer or a simplified fraction.)
Can someone please help me with this problem? Thank you in advance! 3. (10 points) Let...
Can someone please help me with this problem? Thank you in
advance!
3. (10 points) Let X1, X2, ... be a sequence of random variables with common uniform distribution on (0,1). Also, let Zn = (11=1 X;)/n be the geometric mean of X1, X2, ..., Xn, n=1,2,.... Show that In , where c is some constant. Find c.
please, can someone help me with this problem, Thank you. The number of years a washing...
please, can someone help me with this problem, Thank
you.
The number of years a washing machine functions is a random variable with hazard rate 0t2 h(t) 2st<5 t25 0.2+0.3(t-2) 1.1 () Find the probability P(X > 6) [10 (ii) If it is working 6 years, what is the conditional probability that it will fail within the next two years [101
Can you help me with the binomial probability distribution? Please see instructions in the two images....
Can you help me with the binomial probability distribution?
Please see instructions in the two images. Thank you.
Binomial Probability Distribution 1. Explain in your own words the importance of studying the binomial probability distribution. 2. Next, the probability distribution of a random variable is presented x. 20 25 30 35 f(x) 0.38 0.10 0.15 0.37 a) What is presented in the table, is it a probability distribution? Explain. b) What is the probability that x = 35? c) What...
On consecutive Sundays, Mac, the owner of a local newsstand, purchases a number of The Supply...
On consecutive Sundays, Mac, the owner of a local newsstand, purchases a number of The Supply Chain Digest, a popular weekly magazine. He pays $25 for each copy and sells it for $75 per copy. Copies he has not sold during the week can be salvaged for $2 each. Mac’s newsstand sees a weekly demand for the magazine to be approximately uniformly distributed with the range [50, 75]. Since Mac is a very close associate of his publisher, he conveys...
Can someone help me with number 11? The answer is suppose to be 0.0681 10. Test...
Can someone help me with number 11? The answer is suppose to be
0.0681
10. Test scores fo standard deviation of 8. or a standardized math test follow a ormal distribution with a mean of 73 and a 。. { A random sample of 23 students took this math test. What is the probalility t random the average score of the 23 students falls above 757 -.849 s lo 11S 11. In the population of male students, motivation soores follow...
Can someone please help me with number 7. Thank you
11:34 1 Part (c) Find the 60th percentile of the distribution of the average of 49 y bals. (Round your answer to two decimal places.) Additional Materials Suppose that a category of world class runners are known to run a marathon (26 miles) in an average of 147 minutes with a standard deviation of 12 minutes, Consider 49 of the races. Let i-the average of the 49 races Part (a)...
Can someone please help me complete this question. Any
help would be very much appreciated. Thank you.
Let x determine a random variable, and use your knowledge of probability to prepare a probability distribution A family has four children and the number of girls is recorded. (Assume an equal chance of a boy or girl for each birth.) Complete the probability distribution. P(x) 16 Type an integer or a simplified fraction.)
Can someone please help me with this problem? Thank you in
advance!
3. (10 points) Let X1, X2, ... be a sequence of random variables with common uniform distribution on (0,1). Also, let Zn = (11=1 X;)/n be the geometric mean of X1, X2, ..., Xn, n=1,2,.... Show that In , where c is some constant. Find c.
please, can someone help me with this problem, Thank
you.
The number of years a washing machine functions is a random variable with hazard rate 0t2 h(t) 2st<5 t25 0.2+0.3(t-2) 1.1 () Find the probability P(X > 6) [10 (ii) If it is working 6 years, what is the conditional probability that it will fail within the next two years [101
Can you help me with the binomial probability distribution?
Please see instructions in the two images. Thank you.
Binomial Probability Distribution 1. Explain in your own words the importance of studying the binomial probability distribution. 2. Next, the probability distribution of a random variable is presented x. 20 25 30 35 f(x) 0.38 0.10 0.15 0.37 a) What is presented in the table, is it a probability distribution? Explain. b) What is the probability that x = 35? c) What...
Can someone help me with number 11? The answer is suppose to be
0.0681
10. Test scores fo standard deviation of 8. or a standardized math test follow a ormal distribution with a mean of 73 and a 。. { A random sample of 23 students took this math test. What is the probalility t random the average score of the 23 students falls above 757 -.849 s lo 11S 11. In the population of male students, motivation soores follow...
Most questions answered within 3 hours.
-
Cranium, Inc., purchases term papers from an overseas supplier
under a continuous review system. The average...
asked 1 hour ago -
1- What is the freezing point of pure water (in degrees
Celsius)?
2-
he molar mass...
asked 1 hour ago -
Determine the direction of the force that will act on the charge
in each of the...
asked 2 hours ago -
You purchase your daily coffee at the Chemist’s Coffeehouse and
have a choice of two cups:...
asked 4 hours ago -
Which of the following pairs of chemicals could be used to make
a buffer solution?
A.)...
asked 4 hours ago -
Problem 16-51 Sales
Activity Variance (LO 16-3)Odessa, Inc., reports the following
information concerning operations for the...
asked 5 hours ago -
Pictured on the right are thee point charges Q1 = 18.4 μC, Q2 =
-30.6 μC,...
asked 5 hours ago -
A graduate student is conducting research in psychology and
needs to obtain the IQ scores of...
asked 5 hours ago -
R2.84: There are 2 defective products in a production lot of 10.
An inspector randomly selected...
asked 7 hours ago -
Consider the following equilibrium system: COCl2(g) CO(g) +
Cl2(g) A 10.00 L evacuated flask is filled...
asked 7 hours ago -
1) What are the two distinct steps that one needs to perform
when developing a data...
asked 7 hours ago -
2) Write a C++ program that uses a class called “Degree” to
obtain the trigonometric
values...
asked 8 hours ago