Mathematics, 18.06.2020 20:57 glowbaby123
For each of the following situations, explain whether the binomial distribution applies for x. a. You are bidding on four items available on an online shopping site. You think that you will win the first bid with a probability of 25% and the second through fourth bids with probability 30%. Let x denote the number of winning bids of the four items you bid on. b. You are bidding on four items available on an online shopping site. Each bid is for $70, and you think there is a 25% chance of winning a bid, with bids being independent events. Let x be the total amount of money you pay for your winning bids.
Answers: 2
Mathematics, 21.06.2019 14:00
If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18
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Mathematics, 21.06.2019 15:30
What is the domain and range of each function 1. x (3, 5, 7, 8, 11) y ( 6, 7, 7, 9, 14) 2. x (-3, -1, 2, 5, 7) y (9, 5, 4, -5, -7)
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Mathematics, 21.06.2019 22:30
Which statement shows that 6.24 is a rational number? a. 6.24 = 6.242424 b. 6.24 = 6.24 c. 6.24 = 68⁄33 d. 6.24 = 66⁄25
Answers: 1
Mathematics, 21.06.2019 23:30
Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.
Answers: 3
For each of the following situations, explain whether the binomial distribution applies for x. a. Yo...
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