What requirements are necessary for a normal probability distribution to be a standard normal probability distribution?Choose the correct answer below.OA. The mean and standard deviation have the values of μ = 0 and a = 1.OB. The mean and standard deviation have the values of μ = 1 and o=0.OC. The mean and standard deviation have the values of μ = 0 and a = 0.OD. The mean and standard deviation have the values of μ = 1 and o=1.

Normal distribution is the type of continuous distribution. It has two parameters, they are mean and…

Answered: What requirements are necessary for a…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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We have provided a normal probability plot of data from a sample of a population. In each case, assess the normality of the variable under consideration.
Assume that thermometer readings are normally distributed with a mean of 0°C and a standard deviation of 1.00°C. A thermometer is randomly selected and tested. For the case below, draw a sketch, and find the probability of the reading. Between 1.50 and 2.25
Find the mean, variance and standard deviation for the probability distribution given below: X -4 6 8 10 P(X) 0.57 0.111 0.21 0.109 A. Mean = B. Variance = C. Standard Deviation =
Plz help asap 39
The distribution is used when the population distribution is normal and Select one: O a. Both a and b are correct. O b. When the sample size is more than 30. O c. When sample size is less than 30 and the population standard deviation is not known. O d. The population standard deviation is also known.
Complete the table and answer the question. a. What is mean of the probability distribution? b. What is variance of the probability distribution? c. What is standard deviation of the probability distribution?
Find the mean and standard deviation for the following probability distribution. P(x) 0.21 1 0.2 2 0.41 3 0.18 Enter the exact answer for the mean and round the standard deviation to three decimal places. Mean = i Standard deviation i
Find the mean, variance and standard deviation for the probability distribution given below: X -2 5 11 8 P(X) 0.597 0.139 0.207 0.057 A. Mean = B. Variance = C. Standard Deviation =
Solve for the mean and standard deviation of the following Binomial distributions. a. n = 20 and p = 0.70 b. n = 70 and p = 0.35 c. n = 100 and p = 0.50
Assume that thermometer readings are normally distributed with a mean of 0°C and a standard deviation of 1.00°C. A thermometer is randomly selected and tested. For the case below, draw a sketch, and find the probability of the reading. (The given values are in Celsius degrees.) Between 1.00 and 2.25 Draw a sketch. Choose the correct graph below.
Verify whether the given table represents a probability distribution. In those cases where a probability distribution is described, find the mean and standard deviation. NOTE: The Rounding Rule for the mean and standard deviation: They should be rounded to one more decimal place than occurs in the raw data. For a group of four students, the number y who takes the Calculus II class next semester is given by this table. y P(y) 0 0.5131 1 0.3139 2 0.0624 3 0.1102 4 0.2002 Probability distribution with μ=0.4 and σ=0.4 Probability distribution with μ=0.6 and σ=0.1 Probability distribution with μ=0.6 and σ=0.3 Probability distribution with μ=0.7 and σ=0.4
Find the mean, variance and standard deviation for the probability distribution given below: X -5 2 12 10 P(X) 0.553 0.136 0.213 0.098

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