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Virty [35]
3 years ago
13

The table shows the record monthly high and low temperatures for a city in Alaska.

Mathematics
2 answers:
KATRIN_1 [288]3 years ago
8 0

b: all time high is 92°F, all time low is -38°F

c:     Range of both the high is 130°F


Hope this helps for answers


Neko [114]3 years ago
3 0
A. The range is equal to the highest value minus the lowest value. Since the table given in part A is already in terms of range, then there is no need for a solution. The range of temperature for each month is as it is.

B. For this question, find the largest value which would represent the all-time high. That would be on February at 95°F. The lowest value would also represent the all-time low. That would be on July at 50°F.

C. The range of part B is just the difference of the all-time high and all-time low temperatures.
Range = 95°F - 50°F = 45°F




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Step-by-step explanation:

From the diagram, it is clear that

The data set containing Poplar Middle School:

20   20   20   21   21   21   21   21   22   22   22   22   22   22   22   23   23   23   23   24  

The mean of a data set is the sum of the terms divided by the total number of terms. Using math notation we have:

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The data set containing Oak Middle School:

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The mean of a data set is the sum of the terms divided by the total number of terms. Using math notation we have:

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5 0
3 years ago
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3 years ago
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Answer:

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