Question

mun
Subbase jau are comparing two vunning classes. At
the end of the month long class. runhers in a class A
a méle with an
auerage of 360 seconds and
a standard duiation of 20. The runner in class B
vun a mile in an
an awrage of 370 Seconds, also
with a standard dumation of 20 -​

Answer 1

Answer:

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