Mathematics, 15.01.2020 06:31, 4tazaouiamine1r
At a particular college, 78% of all students are receiving some kind of financial aid. the school newspaper selects a random sample of 100 students and 72% of the respondents say they are receiving some sort of financial aid. which of the following is true? (a) 78% is a population and 72% is a sample. (b) 72% is a population and 78% is a sample. (c) 78% is a parameter and 72% is a statistic. (d) 72% is a parameter and 78% is a statistic. (e) 78% is a parameter and 100 is a statistic.
Answers: 1
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Eiko is wearing a magic ring that increases the power of her healing spell by 30%30\%30%30, percent. without the ring, her healing spell restores health points. which of the following expressions could represent how many health points the spell restores when eiko is wearing the magic ring?
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At a particular college, 78% of all students are receiving some kind of financial aid. the school ne...
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