Mathematics, 01.08.2019 06:30 humbertom467
If you buy a lottery ticket in 50 lotteries, in each of which your chance of winning a prize is 1/100 , what is the (approximate) probability that you will win a prize (a) 100 at least once, (b) exactly once, (c) at least twice?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:30
In the figure shown below, m < 40 and ab =8. which equation could be used to find x?
Answers: 2
Mathematics, 21.06.2019 18:40
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
You know the right answer?
If you buy a lottery ticket in 50 lotteries, in each of which your chance of winning a prize is 1/10...
Questions
Mathematics, 01.02.2022 06:30
Arts, 01.02.2022 06:30
Computers and Technology, 01.02.2022 06:30
Mathematics, 01.02.2022 06:30
Mathematics, 01.02.2022 06:40
History, 01.02.2022 06:40
Social Studies, 01.02.2022 06:40
Mathematics, 01.02.2022 06:40
Mathematics, 01.02.2022 06:40
Computers and Technology, 01.02.2022 06:40
Biology, 01.02.2022 06:40
Mathematics, 01.02.2022 06:40
English, 01.02.2022 06:40
Mathematics, 01.02.2022 06:40
