Mathematics, 10.02.2021 22:30, Renebebe1
Aiden's mean hours playing video games each day is 3.7 hours with a MAD of 0.8 hours. Nicholi's mean hours playing video games is 5.2 hours with a MAD of 1.3 hours. Express the difference in means as multiple of the MAD for each data set.
Answers: 3
Mathematics, 21.06.2019 20:30, gamelaza431
At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.
Answers: 1
Mathematics, 22.06.2019 02:20, smelcher3900
There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean Β΅ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean Β΅ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (Β± 1)?
Answers: 1
Aiden's mean hours playing video games each day is 3.7 hours with a MAD of 0.8 hours. Nicholi's mean...
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Mathematics, 31.03.2020 21:49