Which events are independent? check all that apply.
a) roll a number cube, and then rol...
Mathematics, 04.11.2019 04:31, izzyisawesome5232
Which events are independent? check all that apply.
a) roll a number cube, and then roll the same number cube again.
b) flip a coin, and then flip the coin a second time.
c) remove a card from a deck, and then remove a second card.
d) draw a card from a deck, replace it, and then draw a second card.
e) take a marble out of a bag, and then take a second marble out of the bag.
Answers: 3
Mathematics, 21.06.2019 17:00, TheOriginal2x
What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm
Answers: 1
Mathematics, 21.06.2019 17:30, alexandroperez13
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
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