Mathematics, 18.05.2021 04:50, havenlynn27
of the 20 trains to arrive at a station 15 were on time. what is the probability that the next train will be on time?
Answers: 1
Mathematics, 21.06.2019 18:40, calebhoover03
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
Mathematics, 21.06.2019 21:00, BreadOfTheBear
Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the
Answers: 1
Mathematics, 21.06.2019 23:10, alemorachis49
You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?
Answers: 2
of the 20 trains to arrive at a station 15 were on time. what is the probability that the next train...
Mathematics, 25.08.2020 01:01
Mathematics, 25.08.2020 01:01
English, 25.08.2020 01:01
History, 25.08.2020 01:01
Mathematics, 25.08.2020 01:01
Mathematics, 25.08.2020 01:01
Mathematics, 25.08.2020 01:01
History, 25.08.2020 01:01