0
for a normal-shaped distribution with n=50 and siqma =8 :
a- what proportion of the scores have values between 46 and 54?
b- for samples of n= 4, what means have values what proportion of the sample mean have values between 46 and 54?
c- for samples of n= 16, what means have values what proportion of the sample mean have values between 46 and 54?
What else can I help you with?
What is the value of a 'z' score of 0?
A z-score of 0 means the value is the mean.
What is the value of score?
20
What does a z-score of -1.5 mean?
z-score of a value=(that value minus the mean)/(standard deviation). So a z-score of -1.5 means that a value is 1.5 standard deviations below the mean.
The value of a score as in four score and seven years ago?
20
What is score in Roman numerals?
The numerical value of a score is 20 and as a Roman numeral it is XX
What is the value of a 'z' score of 0?
A z-score of 0 means the value is the mean.
What does a negative z-score mean?
z-score of a value=(that value minus the mean)/(standard deviation). So if a value has a negative z-score, then it is below the mean.
What is meant by a z-score?
z-score of a value=(that value minus the mean)/(standard deviation)
How do you find out the z-score?
z-score of a value=(that value minus the mean)/(standard deviation)
How is the z-score depicted?
z-score of a value=(that value minus the mean)/(standard deviation)
What is the meaning of a negative z score?
A negative z score is a value that is less than the mean value.
What is the value of score?
20
What does denominator of z-score measure?
The standard deviation.z-score of a value=(that value minus the mean)/(standard deviation)
What does a z-score of -1.5 mean?
z-score of a value=(that value minus the mean)/(standard deviation). So a z-score of -1.5 means that a value is 1.5 standard deviations below the mean.
The value of a score as in four score and seven years ago?
20
How do you find the area to the right of the z-score?
Charts typically show and list the area to the left of the Z-Score value. To find the area to the right, just subtract the Z-Score value from 1; e.g. if the Z-Score value is .75 then take 1-.75 = .25.
What is score in Roman numerals?
The numerical value of a score is 20 and as a Roman numeral it is XX
