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Vikentia [17]
3 years ago
10

BRAINLIEST + POINTS! Help needed and explanation please!

Mathematics
2 answers:
sattari [20]3 years ago
5 0

The Median is the middle value.

Arrange the numbers in order from smallest to largest:


Seattle:  23.78 , 32.46, 40.30, 45.79, 49.42, 55.14

Since there is an even number, the median is found by adding the 2 middle numbers and dividing by 2.

Median for Seattle: 40.30 + 45.79 = 86.09 / 2 = 43.045


Now do the same for Las Vegas:

2.33, 3.72, 3.84, 4.11, 5.62, 8.79

Median for Las Vegas: 3.84 + 4.11 = 7.95 / 2 = 3.975


Difference: 43.045 - 3.975 = 39.07


The answer is B.

slega [8]3 years ago
3 0

median for Seattle =  (sum of mid 2 values) / 2  =(45.79+40.30)/ 2

= 43.05

median for Las Vegas = (3.84+4.11) / 2

= 3.98

Difference = 43.05 - 3.98

=   39.07  Answer

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