Hi! Can someone please answer this question I’ve been struggling to answer it.
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Mathematics, 04.06.2021 17:00 tmgoddess2004
Hi! Can someone please answer this question I’ve been struggling to answer it.
Answers: 3
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 22:00, kingalex7575
The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?
Answers: 1
Mathematics, 29.01.2021 02:20
English, 29.01.2021 02:20
English, 29.01.2021 02:20
Mathematics, 29.01.2021 02:20
Mathematics, 29.01.2021 02:20