Mathematics, 12.02.2021 14:00 Nov25
A bag contains 7 white marbles and 21 yellow marbles. If a representative sample contains 2 white
marbles, then how many yellow marbles would you expect it to contain? Explain.
Because the ratio of white marbles to yellow marbles is in the population, the expected number
of yellow marbles is times the number of white marbles in the representative sample. There should
be yellow marbles.
Answers: 1
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Which solid has two triangular bases and three lateral faces, each in the shape of a rectangle? triangular prism triangular pyramid rectangular prism rectangular pyramid
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Mathematics, 21.06.2019 14:10, kyrabrown33
Line cd passes through points c(1, 3) and d(4, –3). if the equation of the line is written in slope-intercept form, y = mx + b, what is the value of b? –5 –2 1 5
Answers: 2
A bag contains 7 white marbles and 21 yellow marbles. If a representative sample contains 2 white
m...
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