Mathematics, 03.05.2021 21:20 emileep13
During a gift exchange, ten different gifts are labeled 1-10 and placed in a pile. Each person takes a turn selecting a gift without replacing it. what is the probability that he first gift chosen is gift #3 and the second if gift #9 (My cousin desperately needs help because he's having a test soon and I don't remember any of this!)
Answers: 3
Mathematics, 21.06.2019 15:00
Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )
Answers: 1
Mathematics, 21.06.2019 17:30
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
Mathematics, 21.06.2019 22:30
9.4.34 question to estimate the height of a stone figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a meter?
Answers: 1
During a gift exchange, ten different gifts are labeled 1-10 and placed in a pile. Each person takes...
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