You are given the formula (P< x <80)=95% Does this formula represent please justify your answer
Dear student your notation used is not correct
Here should be P(X0<x<80)=95%
There must be some value at X0
However , your correct option is (B)
The middle 95% of a normal distribution
As it represents proportion of .95 between middle of point X0 and 80.
You are given the formula (P< x <80)=95% Does this formula represent please justify your answer...
You are given the formula P(20 < x < 80) = 95% Does this formula represent (please justify your answer): A. the middle 95% of the standard normal distribution? B. the middle 95% of a normal distribution? C. the 95th percentile of a standard normal distribution? D. the 95th percentile of the normal distribution?
Α.be % B. 75% C. 95% D. 99.7% i. You are given the formula r»-JCs。)-95% . Does this.formula represent (please justify your answer): the middle 95% of the standard normal distribution? B. the middle 95% of a normal distribution? c, the 95th percentile of a standard normal distribution? D. the 95h percentile of the normal distribution? i TRUE or FALSE: "The purpose of the regression line is to determine the strength of the correlation between two quantitative variables." Please justify...
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Please answer all parts, questions 1-5. Thank you!
To represent normal variable (distribution) with mean() and standard deviation (0) we use shorthand notation X-N . a). For example, suppose the vitamin C content of a particular variety of orange is distributed normally with mean 720 IU and standard deviation 46 IU. If we designate the vitamin C content of a randomly selected orange, then our shorthand notation is X-N[720 IU, 46 IU). To represent probability between two values a and...
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denoted p, is given by the formula p w here x is the number of individuals with a specified characteristic in a sample of individuals The- The . denoted p, is given by the formula p= where x is the number of individuals with a specified characteristic in a sample of n individuals Click to select your answers) Is the statement below true or false? The mean of the sampling distribution of pisp. Choose the correct answer below. O False...
Answer Both Questions, please.
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