Assume the random variable x is normally distributed with mean u= 89 and standard deviation o = 5. Find the indicated probability. P(76
Q: Assume the random variable x is normally distributed with mean u= 82 and standard deviation a =5.…
A: From the provided information, Mean (µ) = 82 Standard deviation (σ) = 5 X~N (82, 5)
Q: The 87th percentile is (Round to two decimal places as needed.)
A: It is given that Mean, μ = 50 Standard deviation, σ = 7
Q: Assume the random variable x is normally distributed with mean u = 84 and standard deviation o = 5.…
A: Given that, Mean = 84 Standard deviation = 5
Q: Assume the random variable x is normally distributed with mean μ=89 and standard deviation σ=5.…
A: Given X is normal Distributed with mean µ = 89.0 and standard deviation σ = 5.0 now will using…
Q: Assume the random variable x is normally distributed with mean u = 50 and standard deviation o = 7.…
A: From the given information, Mean =50 and standard deviation =7.
Q: Assume the random variable x is normally distributed with mean μ=50 and standard deviation σ=7. Find…
A: The objective of this question is to find the probability that a random variable x, which is…
Q: Assume the random variable x is normally distributed with mean u = 85 and standard deviation o = 5.…
A:
Q: Assume the random variable x is normally distributed with mean μ=82 and standard deviation σ=4. Find…
A: Given the random variable x is normally distributed with mean μ = 82 and standard deviation σ =…
Q: x is a normally distributed random variable with a mean of 22 and a standard deviation of 5. The…
A:
Q: Assume the random variable x is normally distributed with mean μ=86 and standard deviation σ=5. Find…
A:
Q: Assume the random variable x is normally distributed with mean μ=81 and standard deviation σ=5. Find…
A: It is given that, the random variable x is normally distributed with mean μ=81 and standard…
Q: Assume the random variable x is normally distributed with mean μ=88 and standard deviation σ=5. Find…
A:
Q: Assume the random variable x is normally distributed with mean μ=82 and standard deviation σ=5. Find…
A:
Q: Assume the random variable x is normally distributed with mean u= 82 and standard deviation o =4.…
A: The random variable X follows normal distribution. The population mean is 82. The population…
Q: Assume the random variable x is normally distributed with mean μ=86 and standard deviation σ=5. Find…
A: The following information is provided in the question X~Normal86, 52
Q: A random variable is normally distributed with mean 10 and standard deviation of 2. What is…
A: Normal distribution is a continuous distribution which has many real life applications. The normal…
Q: A variable X follows a normal distribution with mean 1.5 and standard deviation 2. Calculate the…
A: GivenA variable X~Normal(1.5,2)Mean(μ)=1.5standard deviation(σ)=2
Q: The standard deviation of a normally distributed X random variable is 1.75. The probability that X…
A: As given, The standard deviation of X is 1.75. That is, σ = 1.75 The probability that X is between…
Q: Assume the random variable x is normally distributed with mean u = 50 and standard deviation o = 7.…
A: Given: X is normally distributed random variable with μ=50σ=7
Q: Assume the random variable X is normally distributed, with mean u = 45 and standard deviation o = 7.…
A:
Q: A continuous random variable X is normally distributed with a mean of 56.3 and standard deviation of…
A:
Q: Assume the random variable x is normally distributed with mean u = 90 and standard deviation o = 4.…
A: Given that Let X denotes random variable having distribution Normal with mean =90 and standard…
Q: Assume the random variable x is normally distributed with mean μ=84 and standard deviation σ=5.…
A:
Q: Assume the random variable x is normally distributed with mean equals=84 and standard deviation…
A: z-score:A z-score is a standard score that describes the number of standard deviation away from its…
Q: Assume the random variable x is normally distributed with mean u = 85 and standard deviation o = 5.…
A: Given: μ=85σ=5 The z-score is given by, z=X-μσ
Q: suppose a random variable X follows a binomial distribution with parameters n=70 and p=0.60.use the…
A: Given The data is as follows: X~Bn=70, p=0.60
Q: Assume the random variable x is normally distributed with mean μ = 82 and standard deviation σ = 5.…
A: X~N(μ=82,σ=5) and P(X<78)=?
Q: Assume the random variable x is normally distributed with mean µ = 88 and standard deviation o = 4.…
A: Mean = 88Standard deviation = 4
Q: Assume the random variable x is normally distributed with mean u= 82 and standard deviation o = 5.…
A:
Q: Assume that adults have IQ scores that are normally distributed with a mean of μ=100and a standard…
A: From the provided information, Mean (µ) = 100 Standard deviation (σ) = 20 Let X be a random variable…
Q: Assume the random variable x is normally distributed with mean μ=85 and standard deviation σ=4. Find…
A:
Q: Assume the random variable x is normally distributed with mean μ=87 and a standard deviation σ=4…
A: Given,Mean(μ)=87standard deviation(σ)=4
Q: Assume the random variable x is normally distributed with mean μ = 50 and standard deviation o=7.…
A: GivenMean(μ)=50Standard deviation(σ)=7
Q: Assume the random variable x is normally distributed with mean u = 88 and standard deviation o = 4.…
A: Given X ~ N(μ=88,σ2=16)σ=4
Q: Assume the random variable x is normally distributed with mean μ=80 and standard deviation σ=5. Find…
A: Let us assume that the X is normally distributed with mean μ=80 and standard deviation σ=5 i.e.…
Q: Assume the random variable x is normally distributed with mean μ=80 and standard deviation σ=5.…
A: Given, X~Normal(μ,σ2)μ=80σ=5
Q: Assume the random variable x is normally distributed with mean μ=50 and standard deviation σ=7. Find…
A:
Q: Suppose that x is a normally distributed with mean 32 and standard deviation 16, find the given…
A: Answer: From the given data, X is a normal random variable with Mean μ = 32 Standard deviation σ =…
Q: Assume that adults have IQ scores that are normally distributed with a mean of μ=105 and a standard…
A:
Q: Assume the random variable X is normally distributed with mean μ=50 and standard deviation σ=7. Find…
A: Solution:From the given information, mean value is 50, standard deviation value is 7. Let the random…
Q: Assume the random variable x is normally distributed with mean u=86 and standard deviation o =4.…
A: Given: Random variable x follow normal distribution with mean=86 and standard deviations=4 then to…
Given:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Assume the random variablex is normally distributed with mean u= 86 and standard deviation o = 4. Find the indicated probability. P(x<79) P(x<79)%3D P(x<79) =(Round to four decimal places as needed.)Assume the random variable x is normally distributed with mean p= 89 and standard deviation o = 5. Find the indicated probability. P(75Assume the random variable x is normally distributed with mean μ=50 and standard deviation σ=7. Find the indicated probability. P(x> 36)Assume the random variable X is normally distributed with mean μ=50 and standard deviation σ=7. Find the 77th percentile. The 77thpercentile is:Assume the random variable x is normally distributed with mean mu= 50 and standard deviation sigma = 7 .Find the indicated probability. P(x>42)Assume the random variable x is normally distributed with mean μ=88 and standard deviation σ=4. Find the indicated probability. P(75<x<86)=Assume the random variable x is normally distributed with mean μ=50 and standard deviation σ=7. Find the indicated probability P(X<36) Round to four decimal places as needed.Assume the random variable x is normally distributed with mean μ=8585 and standard deviation σ=44. Find the indicated probability. P(x<77)For a Normal Random Variable X with a mean of 80 and a Standard Deviation of 7, find P(80Recommended textbooks for youMATLAB: An Introduction with ApplicationsStatisticsISBN:9781119256830Author:Amos GilatPublisher:John Wiley & Sons Inc
Probability and Statistics for Engineering and th…StatisticsISBN:9781305251809Author:Jay L. DevorePublisher:Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…StatisticsISBN:9781305504912Author:Frederick J Gravetter, Larry B. WallnauPublisher:Cengage Learning
Elementary Statistics: Picturing the World (7th E…StatisticsISBN:9780134683416Author:Ron Larson, Betsy FarberPublisher:PEARSON
The Basic Practice of StatisticsStatisticsISBN:9781319042578Author:David S. Moore, William I. Notz, Michael A. FlignerPublisher:W. H. Freeman
Introduction to the Practice of StatisticsStatisticsISBN:9781319013387Author:David S. Moore, George P. McCabe, Bruce A. CraigPublisher:W. H. FreemanMATLAB: An Introduction with ApplicationsStatisticsISBN:9781119256830Author:Amos GilatPublisher:John Wiley & Sons IncProbability and Statistics for Engineering and th…StatisticsISBN:9781305251809Author:Jay L. DevorePublisher:Cengage LearningStatistics for The Behavioral Sciences (MindTap C…StatisticsISBN:9781305504912Author:Frederick J Gravetter, Larry B. WallnauPublisher:Cengage LearningElementary Statistics: Picturing the World (7th E…StatisticsISBN:9780134683416Author:Ron Larson, Betsy FarberPublisher:PEARSONThe Basic Practice of StatisticsStatisticsISBN:9781319042578Author:David S. Moore, William I. Notz, Michael A. FlignerPublisher:W. H. FreemanIntroduction to the Practice of StatisticsStatisticsISBN:9781319013387Author:David S. Moore, George P. McCabe, Bruce A. CraigPublisher:W. H. Freeman