Question

Atlanta had the following temperatures recorded for the last nine days of February:

44, 49, 39, 43, 50, 44, 45, 49, 51

For this data, which summary statistic in NOT correct?



Question 4 options:

The minimum is 39.


The lower quartile (Q1) is 44.


The median is 45.


The maximum is 51.

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Answer 1

Arranging from least to greatest the given data for the temperatures for the last nine days of February,
39, 43, 44, 44, 45, 49, 49, 50, 51
The minimum is 39 and the maximum is 51. Then, for the median, the answer would be 45. Dividing the entries by 4. The lower quartile (Q1) is 43. Thus, the answer is letter B.