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 20:30, PONBallfordM89
Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function. a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.
Answers: 1
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
Astudy of class attendance and grades among first-year students at a state university showed that in...
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