What are answers to this and how you get the answers
...
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 20:00, andrejr0330jr
Iβm stuck on this equation, anyone got the answer?
Answers: 1
Mathematics, 21.06.2019 21:30, happysage12
Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?
Answers: 1
Mathematics, 28.09.2019 08:00
Mathematics, 28.09.2019 08:00
Mathematics, 28.09.2019 08:00
Social Studies, 28.09.2019 08:00
Physics, 28.09.2019 08:00
History, 28.09.2019 08:00