A bank's loan officer rates applicants for credit. The ratings are normally distributed with a mean of 200 and a standard deviation of 50. If an applicant is randomly selected, find the probability of a rating that is between 200 and 275.
A) 0.9332
B) 0.5
C) 0.4332
D) 0.0668
Homework Answers
Add Answer to:
A bank's loan officer rates applicants for credit. The ratings are normally distributed with a...
A bank's loan officer rates applicants for credit. The ratings are normally distributed with a mean...
A bank's loan officer rates applicants for credit. The ratings are normally distributed with a mean of 200 and a standard deviation of 50. If an applicant is randomly selected, find the probability of a rating that is between 200 and 275. Write your answer as a decimal rounded to 4 places.
A banks loan officer rates applicants for credit. The ratings are normally distributed with a mean...
A banks loan officer rates applicants for credit. The ratings are normally distributed with a mean of 200 and a standard deviation of 50. if an applicant is randomly selected, find the probability of a rating that is between 200 and 275. Round to four decimal places.
Solve the problem. 15) A bank's loan officer rates applicants for credit. The ratings are normally...
Solve the problem. 15) A bank's loan officer rates applicants for credit. The ratings are normally distributed with a mean of 200 and a standard deviation of 50. If 40 different applicants are randomly selected, find the probability that their mean is above 215
MULTIPLE CHOICE. Choose the one alternative that best compless the statement or answers the question. 1)...
MULTIPLE CHOICE. Choose the one alternative that best compless the statement or answers the question. 1) 1) A bank's loan officer rates applicants for credit. The ratings are normally distributed with a mean of 200 and a standard deviation of 50. If an applicant is randomly selected, find the probability of a rating that is between 200 and 275. A) 0.5 B) 0.9332 C) 0.4332 D) 0.0668 2) The weights of college football players are normally distributed with a mean...
home / study / math / statistics and probability / statistics and probability questions and answers...
home / study / math / statistics and probability / statistics and probability questions and answers / a bank's loan officer rates applicants for credit. the ratings are normally distributed with ... Question: A bank's loan officer rates applicants for credit. The ratings are normally distributed with a mean of 200 and a standard deviation of 50. If an applicant is randomly selected, find P60 the score which separates the lower 60% from the top 40%
6. A bank's loan officer rates applications for credit. The rates are normally dis- tributed with...
6. A bank's loan officer rates applications for credit. The rates are normally dis- tributed with a mean of 200 and a standard deviation of 50 (a) (2 points) Find a rating that separates the bottom 10% from the top 90%. (b) (3 points) Find a rating that separates the top 10% from the bottom 90%.
Solve the problem. A ompany manufactures batteries in batches of 6 and there is a 3%...
Solve the problem. A ompany manufactures batteries in batches of 6 and there is a 3% rate of defects. Find the mean number of dele per batch. D) 18 9 02 A) 5.8 B) 18 Estimate the indicated probability by using the normal distribution as an approximation to the binomial distribution. 32) The probability that a radish seed will germinate is 0.7, Eatimate the probability that of 140 randomly selected seeds, exactly 100 will germinate. A) 0.0679 B) 0.9331 C)...
normal probability distribution . Provide an appropriate response. (1 point) Samples of size n 15 are...
normal probability distribution
. Provide an appropriate response. (1 point) Samples of size n 15 are randomly selected from the population of numbers (0 through 9) produced by a random-number generator, and the standard deviation is found for each sample. What is the distribution of the sample standard deviations? O normal (approximately) O skewed to the right O skewed to the left O not enough information provided 15. Provide an appropriate response. point) Samples of size n 90 are randomly...
6) Provide an appropriate response. Round to the nearest hundredth 6) Find the standard deviation for...
6) Provide an appropriate response. Round to the nearest hundredth 6) Find the standard deviation for the given probability distribution XP(x) 0 0.19 1 10.26 2 0.18 3 0.24 4 0.13 A) = 1.40 B) c = 1.76 C) = 1.33 D) 0 = 2.28 Find the mean, u, for the binomial distribution which has the stated values of nand p. Round answer to the nearest tenth. 7) n = 1599; p=0.57 A) u = 9057 B) 4 = 913.0...
13) Find the probability of selectiny 2 or more girls. A) 0.001 B) 0.999 C) 0.006...
13) Find the probability of selectiny 2 or more girls. A) 0.001 B) 0.999 C) 0.006 D) 0.991 Assume that a procedure yields a binomial distribution with a trial repeated times. Use the binomial probability Formato find the probability of successes given the probability pot success on a single trial. Round to three decimal places. 14) n-6,-3,p- the 14) A) 0.015 50.054 C) 0.032 D) 0.029 . iv . d - 6 15) Find the indicated probability. 15) The brand...
Solve the problem. 15) A bank's loan officer rates applicants for credit. The ratings are normally distributed with a mean of 200 and a standard deviation of 50. If 40 different applicants are randomly selected, find the probability that their mean is above 215
MULTIPLE CHOICE. Choose the one alternative that best compless the statement or answers the question. 1) 1) A bank's loan officer rates applicants for credit. The ratings are normally distributed with a mean of 200 and a standard deviation of 50. If an applicant is randomly selected, find the probability of a rating that is between 200 and 275. A) 0.5 B) 0.9332 C) 0.4332 D) 0.0668 2) The weights of college football players are normally distributed with a mean...
6. A bank's loan officer rates applications for credit. The rates are normally dis- tributed with a mean of 200 and a standard deviation of 50 (a) (2 points) Find a rating that separates the bottom 10% from the top 90%. (b) (3 points) Find a rating that separates the top 10% from the bottom 90%.
Solve the problem. A ompany manufactures batteries in batches of 6 and there is a 3% rate of defects. Find the mean number of dele per batch. D) 18 9 02 A) 5.8 B) 18 Estimate the indicated probability by using the normal distribution as an approximation to the binomial distribution. 32) The probability that a radish seed will germinate is 0.7, Eatimate the probability that of 140 randomly selected seeds, exactly 100 will germinate. A) 0.0679 B) 0.9331 C)...
normal probability distribution
. Provide an appropriate response. (1 point) Samples of size n 15 are randomly selected from the population of numbers (0 through 9) produced by a random-number generator, and the standard deviation is found for each sample. What is the distribution of the sample standard deviations? O normal (approximately) O skewed to the right O skewed to the left O not enough information provided 15. Provide an appropriate response. point) Samples of size n 90 are randomly...
6) Provide an appropriate response. Round to the nearest hundredth 6) Find the standard deviation for the given probability distribution XP(x) 0 0.19 1 10.26 2 0.18 3 0.24 4 0.13 A) = 1.40 B) c = 1.76 C) = 1.33 D) 0 = 2.28 Find the mean, u, for the binomial distribution which has the stated values of nand p. Round answer to the nearest tenth. 7) n = 1599; p=0.57 A) u = 9057 B) 4 = 913.0...
13) Find the probability of selectiny 2 or more girls. A) 0.001 B) 0.999 C) 0.006 D) 0.991 Assume that a procedure yields a binomial distribution with a trial repeated times. Use the binomial probability Formato find the probability of successes given the probability pot success on a single trial. Round to three decimal places. 14) n-6,-3,p- the 14) A) 0.015 50.054 C) 0.032 D) 0.029 . iv . d - 6 15) Find the indicated probability. 15) The brand...
Most questions answered within 3 hours.
-
A solid, frictionless cylindrical reel of mass M=5.00kg and
radius R=0.55m is used to draw water...
asked 1 minute ago -
how do radio waves get emitted from Jupiter?
- do they come from radiation from planet...
asked 2 minutes ago -
The test statistic used in the F test for the equality of two
variances is calculated...
asked 13 minutes ago -
How does neutralisation of IL-6 trans-signaling affect the
autoimmune disease and inflammation? What if the trans-signaling...
asked 4 minutes ago -
f an allele is 'fixed' in a population, what is its
frequency?
0.50
0.75
0.25
0...
asked 18 minutes ago -
Do we have a duty of national loyalty in business? What is the
major argument in...
asked 18 minutes ago -
compare the international treatment of segment reporting to the
us gaap treatment
asked 15 minutes ago -
A statistics student finds herself struggling with a newspaper
article stating that only eighteen percent of...
asked 48 minutes ago -
People with beriberi, a disease caused by a thiamin deficiency,
have elevated levels of blood pyruvate...
asked 35 minutes ago -
PYTHON Programming Exercise 2: Create a Simple Cost Calculator
Write a program that displays input fields...
asked 41 minutes ago -
1.Seki agreed that Groupon could sell 18 hot air
balloon rides on his Magical Adventures company...
asked 42 minutes ago -
A cohort study is conducted to determine whether smoking is
associated with an increased risk of...
asked 48 minutes ago