Of the options provided, that which is not a property of the mean is;
- The mean is most subject to sampling variation.
Of all the measures of central tendencies, the mean is the least subject to sampling variation. The mean is the average of scores and it is symbolized by Xbar.
When used in reference to a whole population, the mean is represented as <em>μ.</em> The mean is the average of a set of scores.
Some other properties of the mean include that the sum of the deviations about the mean is equal to zero, the mean is affected by extreme scores, and the mean is sensitive to the exact value of the scores in a distribution.
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<span>C) The author provides a personal example and a reference to a movie to support his idea.
He provides a personal anecdote of being in the store and noticing how many people had ear buds and were listening to music on their phones.
Then he references the film "Invasion of the Body Snatchers" to continue making his point.</span>
The word choice darkens the tone.
I think this one is right.
Answer:
An Episode of War" was written by Stephen Crane. It is a vivid war story. The story is in part about a typical scene that occurred during the Civil War. An officer becomes injured, and he stumbles...
