In tennis, Gabby serves an ace, a ball that can't be returned, 7 out of the 10 times she serves.
What is the experimental probability that Gabby will serve an ace in the first match of the next game?
Make a prediction about how many aces Gabby will have for the next 40 serves.
3 answers
some one pls help
.7
40 * .7 = ?
40 * .7 = ?
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2 answers