In a rotation what is the relationship between the distance from a point on the point on the preimage to the center of a rotatio
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Answer:
The "df" stands for "degrees of freedom", and represents the number of independent observations in a set of data.
Its value in this case is df=32.
Step-by-step explanation:
The sample is of size n=33.
As we do not know the population's standard deviation, we use as estimate the sample's standard deviation. Because of this, we use the t-statistic in place of the z-value.
The "df" stands for "degrees of freedom", and represents the number of independent observations in a set of data (the data in this case is the sample of 33 video games).
In one-sample tests, the degrees of freedom are calculated as:
Most fool-proof way to do this in my opinion is to simply expand everything and write it out, i.e.
Throwing this into a calculator, we get 23.032
To the nearest cent, this gives us $23.03
Throwing this into a calculator, we get 23.032
To the nearest cent, this gives us $23.03