Mathematics, 30.10.2019 20:31 Aryanagillman6133
Asurvey by the pew research center asked a random sample of 2142 u. s. adults and a random sample of 1055 college presidents how they would "rate the job the higher education system is doing in providing value for the money spent by students and their families." their choices were: excellent, good, only fair, or poor. 5% the u. s. adults and 17% of the college presidents provided a rating of "excellent." calculate the standard error of the difference in sample proportions (for adults minus presidents) based on this data.
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Mathematics, 21.06.2019 17:00
The variable in a relation who’s value depends on the value of the independent variable is called what?
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Mathematics, 21.06.2019 21:00
Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your
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Mathematics, 21.06.2019 22:30
I’m really confused and need your assist me with this question i’ve never been taught
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Mathematics, 21.06.2019 23:00
Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship
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Asurvey by the pew research center asked a random sample of 2142 u. s. adults and a random sample of...
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