Test of Essential Academic Skills (TEAS) ATI Mathematics Practice Test

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Prepare for the TEAS ATI Mathematics Test with flashcards and multiple-choice questions. Each question comes with hints and explanations to enhance your learning. Boost your chances of passing!

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What is the range of flights made by a flight attendant per month if represented on a line graph?

The correct answer is: 25

To determine the range of flights made by a flight attendant per month, it's necessary to understand the concept of "range" in a statistical context. The range is defined as the difference between the maximum and minimum values in a data set. If the value given in the answer is 25, this suggests that the calculation of the range resulted in this number, indicating that the highest number of flights flown in a month was 25 more than the lowest number. This could mean, for example, if the minimum number of flights was 5, then the maximum number would be 30, resulting in a range of 25 (30 - 5 = 25). Understanding this, if the range is stated to be 25, it reflects a specific data distribution of flights within a given time frame. The understanding of how such values can be derived from actual flight data is essential, and it helps to visualize this on a line graph, where peaks will represent maximum flights and troughs the minimum, making it clearer how the range is established.