variable value can be transformed to a Z value. e normal distribution is discrete. mal distribution tables record every single possible norm e normal distribution is rectangular.

Q: The probability of any one particular value in the normal distribution

A: The probability value always lies between 0 and 1 for any distribution.

Q: Find the z scores that separates the middle 28% of the distribution from the area in the tails of…

A: Step 1:Find the z scores that separate the middle 28% of the distribution from the area in the tails…

Q: he mean of a normal distribution corresponds to a z-score of 1.    True  False

A: A z-score is a standardized value. Its distribution is the standard normal, Z ~ N(0, 1).

Q: The center of a normal curve is the mean of the distribution. O is the standard deviation. O cannot…

A: Answer  The center of a normal curve is the mean of the distribution. It is a bell-shaped curve.…

Q: Differentiate the different distributions 1. Normal 2. t-distribution

A:

Q: What type of data could possibly follow a Normal distribution? O Binary O Qualitative Discrete…

A: According to the given information,  Normal distribution is used.

Q: how to know if something is a normal distribution or not

A: Introduction:Several tests of normality exist, using which you can verify whether a particular data…

Q: Which chi-square distribution would be closest to a normal distribution A distribution with 15 12 3…

A: In chi-square if we increase the degrees of freedom, the symmetricity of chi-square distribution…

Q: For a normal distribution of negative Z score means tha

A: Z-score value is negative.

Q: The normal curve: has only one peak, in the middle of the distribution. has multiple peaks in the…

A: The question is about normal distribution.Introduction :Normal distribution :1 ) It has two…

Q: find the proportions of a values in the standard normal distribution that are greater than -0 47

A:

Q: Find the probability that a standard normal variable takes on a value between -1.59 and 3.0. Also…

A:

Q: Use the graph of the labeled Normal Distribution to identify u and o. u= 0= Normal Curve -11 -8 -5…

A: Graph is given, We have to calculate Mean and standard deviation for the graph.

Q: A standard normal distribution has a mean of one and a standard deviation of three. True False

A: The standard normal distribution is a normal distribution with a mean of zero and standard deviation…

Q: When do we use a mean and SD to define a continuous variable distribution?

A: Given information: For a continuous variable distribution with specified mean and standard…

Q: Calculate power using the normal distribution?

A: Power of a test: The probability that not occurring the type II error is called power of the test.…

Q: What is normal distribution?

A: The normal distribution: A continuous random variable X is said to follow normal distribution with…

Q: What are the predictor variables in general and what we can observe in general—normal distribution,…

A: Histogram: A simple bar graph of the data where the width bars are the range of the data and the…

Q: What is the formula for the standard error of the normal approximation to the p distribution. P=

A: We know that- The standard error is the standard deviation of its sampling distribution. It also…