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Type: Multiple-Choice
Category: Statistics and Probability Concepts
Level: Grade 11
Author: nsharp1
Last Modified: 6 months ago

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Statistics and Probability Concepts Question

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Grade 11 Statistics and Probability Concepts

A certain store recorded their sales each day, in total dollars, for a month. If they calculate the standard deviation, and find that it is nearly zero, which of the following is the most reasonable to conclude?
  1. The store had very few sales for the entire month.
  2. The store had almost equal sales each day.
  3. The days with high sales equally balanced the days with low sales.
  4. There is not enough information to make any conclusion.
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