A constant function is a function whose output value f(x) is the same for every input value x, i.e. for all x, f(x)=c.
This means that
Answer: correct choice is A.
Answer: 10
Step-by-step explanation:
Answer:
He should expect to select 75 yellow cards.
Step-by-step explanation:
Since there is replacement, for each trial, we have:
1 yellow card
1 red card
1 blue card
1 green card.
If Greg does this 300 times, how many yellow cards should he expect to select?
Each trial, there are 4 cards, one of which is yellow. So 1/4 = 0.25 probability of selecting a yellow card.
Over 300 trials
0.25*300 = 75
He should expect to select 75 yellow cards.
Answer:
$8,647.50
Step-by-step explanation:
Step-by-step explanation:
, then
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