If the relative frequency of getting a 'red' on a spinner is 0.4, how many reds would you expect to get in 300 spins?
2 answers:
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Answer:
A
Step-by-step explanation:
We know the following:
so the segment EF is equal to
and here we can do a trick :)
you see it's the same
now we plug the values given
so it's option A