A company packaging potato chips maintains quality control by randomly selecting 20 cases from each day's production and weighing the bags.Then they open one bag from each case and inspect the contents Using these two methods, they determine the number of bags that pass inspection. C. proportion of people who do not eat potato chips D. proportion of bags passing inspection c) The sampling frame A. people who eat potato chips B. all bags produced each day C. 20 bags, one from each of 20 randomly selected cases D. bags of potato chips d) The sample A. proportion of people who eat potato chips B. 20 bags, one from each of 20 randomly selected cases C. all bags produced each day D. bags of potato chips e) The sampling method including whether or not randomization was employed A. questionnaire (non-random) B. not specified, non-random C. multistage sampling Presumably they take a simple random sample of 20 cases, followed by a simple random sample of one bag from each case. D. not specified, but at least "random"

What is the next fraction in this sequence? $\frac {1}{48}$ $\frac {2}{48}$ $\frac {4}{48}$ $\frac {8}{48}$ __ $\square $

Serenity uses the following polynomial expression $x(x+5)(x-7)$ to model the volume of a rectangular prism.The height is shorter than the width and the length. What is the height of this prism? A. x ) B. $x-7$ C. $x+5$ D. $x^{3}-2x^{2}-35x$

Simplify each through multiplication/division. 9 $\frac {n^{2}+5n+6}{n^{2}+n-2}+\frac {n-1}{2n-2}$ 10) $\frac {x^{2}+2x-3}{3x-3}\cdot \frac {3x+6}{x+3}$ 11) $\frac {3x^{3}-6x^{2}}{3x^{2}+9x}\cdot \frac {x^{2}+4x+3}{3x^{3}+3$ 12) $\frac {2k+4}{k+2}\div \frac {k^{2}+3k+2}{k^{2}+4k+3}$

What is the prime factorization of 203? $7\times 29$ $7\times 7\times 29$ $7\times 203$ $7\times 29\times 29$

27) Rationalize the denominator to simplify the following expression. $\frac {4\sqrt {15}}{1+2\sqrt {5}}$

Which ordered pairs represent points on the graph of this equation?Select all th $2x+y=0$ $(1,-2)$ $(3,-6)$ $(-2,4)$ $(-3,6)$ $(-1,2)$ $(2,-4)$

Solve the following inequality for h. Write your answer in simplest form. $6h+4\leqslant -2h+5$ Answer Attempt 1 out of 4 $h\leqslant \vee \square $ Submit Answer

4) Evaluate the indefinite intergal \( \int\left(x^{-\frac{1}{2}}\right) d x \)

12. Bruce says that if a number is a product of 6, then it is not a product of 3. What would you say to Bruce?

What value of s is a solution to this equation? $-\frac {3+5}{2}=-7$ $s=3$ $s=11$