Mathematics, 13.12.2019 10:31 monyeemonyee12
Asurvey of randomly-selected students on a campus of 1,000 students asked who preferred coffee to tea. the sample proportion is found to be 59%. which statement is true?
a.
590 students must prefer coffee to tea.
b.
less than 590 students must prefer coffee to tea.
c.
more than 590 students must prefer coffee to tea.
d.
the sample proportion must precisely represent the entire population’s choice.
e.
the population proportion is not necessarily equal to the sample proportion
Answers: 1
Mathematics, 21.06.2019 20:30
Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0
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Select all of the categories that apply for the figure below. quadrilateral, trapezoid, parallelogram, rhombus, rectangle, square
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Mathematics, 22.06.2019 04:30
If f(x)=x^2- 4 and g(x)=x^2 plus 2 x, (c) (f-/3) = ? (simplify your answer.)
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Asurvey of randomly-selected students on a campus of 1,000 students asked who preferred coffee to te...
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