Mathematics, 22.09.2019 22:30 jbot9050
Astudy of class attendance and grades among first-year students at a state university showed that in general students who attended a higher percent of their classes earned higher grades. class attendance explained 9% of the variation in grade index among the students. what is the numerical value of the correlation between percent of classes attended and grade index? (enter your answer to one decimal place.)
Answers: 1
Mathematics, 21.06.2019 13:30
Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. the punch has 2 liters of ginger ale. part a: write an equation using one variable that can be used to find the total number of liters of cranberry juice and ginger ale in the punch. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of cranberry juice in the punch. (5 points) part b: how many liters of cranberry juice are present in the punch? show your work.
Answers: 1
Mathematics, 21.06.2019 16:00
Find the amount in a continuously compounded account for the given condition. principal: $1000, annual interest rate: 4.8%, time: 2 yr
Answers: 3
Astudy of class attendance and grades among first-year students at a state university showed that in...
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