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Answer this question...similarities and differences between normal curve and skewness
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∙ 9y ago
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What are the 3 types of skewness in a curve?
Left Right Symmetric
Is the standard normal curve non symmetrical?
The standard normal curve is symmetrical.
What are the properties of a standard normal curve?
It is a normal curve with mean = 0 and variance = 1.
What is the area under the standard normal curve?
the standard normal curve 2
Why if a probability distribution curve is bell shaped why is this a normal distribution?
A bell shaped probability distribution curve is NOT necessarily a normal distribution.
What are the 3 types of skewness in a curve?
Left Right Symmetric
Please explain positive and negative skewness?
A positive skewness is when the value of mean is greater than the mode. that is, the curve is more skewed at the right hand side or the right tail is longer than the left tail. The negative skewness is when the mean is smaller than the mode, and in this case the curve is more skewed on the left hand side.
Is the standard normal curve non symmetrical?
The standard normal curve is symmetrical.
Normal curve is the meaning of standard normal distribution?
No, the normal curve is not the meaning of the Normal distribution: it is one way of representing it.
What are the properties of a standard normal curve?
It is a normal curve with mean = 0 and variance = 1.
Compare the rate of water flow on the inside of a meander curve with that on the outside of the curve?
No
What is the area under the standard normal curve?
the standard normal curve 2
He area under the standard normal curve is?
The area under the standard normal curve is 1.
What makes ormal curve asymmetrical?
There is no such thing as an "ormal curve". And a Normal curve IS symmetrical!
The area under the normal curve is greatest in which scenario?
The area under the normal curve is ALWAYS 1.
What are advantages and disadvantages of cumulative frequency?
advantages: -very informative when examining how values are changing within the data set. -shows the running total of frequencies from the lowest interval up. disadvantages: -difficult to compare the frequencies between each data group. by Mr. Hsia
Why is the normal curve significant?
Your question makes no sense. Significant is a word related to tests. The normal curve is a distribution, not a test.
