Answer:
a median=31
first quartile=10.75
third quartile=34
b median=31
third quartile=34.75
c median=31
first quartile=12
d median=31
Step-by-step explanation:
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just took a lesson on it
B
mean is 31
median is 29.5
The answer is -a-bc+43
Pull terms out from under the radical, assuming positive real numbers