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Why is the mean a measure of the center of the data?
mean does not mean the center of the data
Which numerical measure of center is most affected by extremely high or low numeric data?
Mean.
What measure of center should you use to describe two data sets that are both symmetric?
jnjnnin
A number that describes numerical data is a?
A number that describes numerical data is a Statistic.
A data value that is much higher or lower than any other data values in a set?
the data value that is much higher or lower than the other data given is called an outlier
Which measure of the center best describes this data set why?
Nothingness. Nothingness. Nothingness. Nothingness.
Which measure best describes the data set?
which measure best describes the data set
Why is mean a measure of the center of the data?
mean does not mean the center of the data
Why is the mean a measure of the center of the data?
mean does not mean the center of the data
What does the measure of central tendency describe in a data set?
It describes the "middle" of the data set.It describes the "middle" of the data set.It describes the "middle" of the data set.It describes the "middle" of the data set.
Which measure of central tendency best describes the data set without an outlier?
The mean may be a good measure but not if the data distribution is very skewed.
Which measure of central tendency best describes the data set wit an outlier?
The median.
When do you hyphenate Off site?
You are supposed to hyphenate compound adjectives. Off-site Data Center. Off-Site is an adjective that describes the Data Center. It can be an off-site data center or a data center that is located off site. The only exception is if the first adjective ends in "ly" like highly recommended. Which off-site data center does not. See the Wiki. Another way to remember it is you can't have an "off" data center or a "site" data center. You need the hyphen to connect off-site in order for it to describe the data center.
What is a measure for a numerical data set summarizes all of its values with a single number?
Center
True or false A measure of central tendency is one number that describes a set of data?
True-as in an average.
What does range tell us that mode does not?
Range is a measure of variation; mode is a measure of center. Range will tell you how much the data vary, mode does not tell you how much the data vary.
Which numerical measure of center is most affected by extremely high or low numeric data?
Mean.
