Mathematics, 17.11.2020 22:00, kayltosh2729
Two new drugs are to be tested using a group of 50 laboratory mice, each tagged with a number for identification purposes. Drug A is to be given to 18 mice, drug B is to be given to another 18 mice, and the remaining 14 mice are to be used as controls. How many ways can the assignment of treatments to mice be made
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, 22.06.2019 00:00, valenciadewalt25
As a salesperson you get $50/day and $3.60/each sales you make. if you want to make $60 in one day, how many sales would you need need to make ? a 3b 4c 5d 6 show work.
Answers: 1
Two new drugs are to be tested using a group of 50 laboratory mice, each tagged with a number for id...
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