Mathematics, 10.02.2020 22:00 JelloDawn
For 50 randomly selected speed dates, attractiveness ratings by males of their female date partners (x) are recorded along with the attractiveness ratings by females of their male date partners (y); the ratings range from 1 to 10. The 50 paired ratings yield x over bar=6.3, y over bar=6.1, r=negative 0.222, P-value=0.121, and y with a hat above= 7.78-0.269x. Find the best predicted value of y with a hat (attractiveness rating by female of male) for a date in which the attractiveness rating by the male of the female is x=6. Use a 0.05 significance level.
Answers: 1
Mathematics, 21.06.2019 16:10, Calvinailove13
Pls! does anybody know a shortcut for answering these types of questions in the future?
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Mathematics, 21.06.2019 22:00, haleysmith8608
In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.
Answers: 1
Mathematics, 22.06.2019 00:30, aylineorozco836
If m_b=mzd= 43, find mzc so that quadrilateral abcd is a parallelogram o 86 137 o 129 43 description
Answers: 1
For 50 randomly selected speed dates, attractiveness ratings by males of their female date partners...
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