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What else can I help you with?
An odd number when squared equals to an even number?
An odd number squared would always equal an odd number and an even number squared would always equal an even
Given an unknown What percentage of data falls within 0.75 standard deviation of the mean?
In a normal distribution, approximately 57.5% of the data falls within 0.75 standard deviations of the mean. This is derived from the cumulative distribution function (CDF) of the normal distribution, which indicates that about 27.5% of the data lies between the mean and 0.75 standard deviations above it, and an equal amount lies between the mean and 0.75 standard deviations below it. Therefore, when combined, it results in around 57.5% of data being within that range.
Is a square meter equals to a meter squared?
yes......... a metre square is always equal to square metred
Does a squared times x squared equal ax squared?
yes
Is the mean always equal to the median for a normal distribution?
Yes, in a normal distribution, the mean is always equal to the median. This is because the normal distribution is symmetric around its mean, meaning that the values are evenly distributed on both sides. As a result, the central tendency measured by both the mean and the median coincides at the same point.
An odd number when squared equals to an even number?
An odd number squared would always equal an odd number and an even number squared would always equal an even
Are the mean and the median always equal?
No. They are equal only if the distribution is symmetrical.
Are right triangles called equilateral?
No, because the hyponenuse is always longer than the legs, so they are not equal, a squared + b squared = c squared
What is -1 squared equal to and why?
it equals positive one. one squared is always one. if they're both negative, negative times negative is always positive.
What does the sum of the deviations from the mean equal?
Zero.
What is sin squared equal to?
Sin squared is equal to 1 - cos squared.
What does 3 squared equal to?
3 squared is equal to 9
Is a square meter equals to a meter squared?
yes......... a metre square is always equal to square metred
Does a squared times x squared equal ax squared?
yes
Is the sum of deviations from the mean equal to zero in symmetrical distributions?
It is equal to zero in ALL distributions.
What are the Theoretical properties of normal distribution?
-It is symmetrical (mean = median) -It is bell shaped (empirical rule applies) -The interquartile range equals 1.33 standard deviations -The range is appr. equal to 6 stand. dev.
what is 10 squared DOES NOT equal what?
what is 10 squared DOES NOT equal what?
