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Questions in Grade College

[Free] Find the mean, [tex]$\mu$[/tex], for the binomial distribution which has the stated values of n and p. Round answer to the nearest tenth. [tex]$n=625 ; p=0.7$[/tex]

[Free] If -1 is a root of [tex]f(x)[/tex], which of the following must be true? A. A factor of [tex]f(x)[/tex] is [tex](x-1)[/tex]. B. A factor of [tex]f(x)[/tex] is [tex](x+1)[/tex]. C. Both [tex](x-1)[/tex] and [tex](x+1)[/tex] are factors of [tex]f(x)[/tex]. D. Neither [tex](x-1)[/tex] nor [tex](x+1)[/tex] is a factor of [tex]f(x)[/tex].

[Free] Convert the decimal 0.984 to a fraction. A. [tex]$\frac{984}{1000}$[/tex] B. [tex]$\frac{984}{999}$[/tex] C. [tex]$\frac{984}{100}$[/tex] D. [tex]$\frac{984}{99}$[/tex]

[Free] Worked with the United Farm Workers to hold strikes and boycotts to promote civil rights for minority farm labor. A. Cesar Chavez B. A. Philip Randolph C. Robert Kennedy D. Dr. Martin Luther King, Jr.

[Free] What is $3^{\frac{2}{3}}$ equal to? $\sqrt[3]{9}$ $2 \sqrt{9}$ $\sqrt[3]{27}$ $2 \sqrt{27}$

[Free] [tex]log _6 36+log _3 27=[/tex]

[Free] The random variable [tex]$X$[/tex] follows a Poisson process with the given value of [tex]$\lambda$[/tex] and [tex]$t$[/tex]. Assuming [tex]$\lambda=0.14$[/tex] and [tex]$t=10$[/tex], compute the following. (a) [tex]$P(6)$[/tex] (b) [tex]$P(X\ \textless \ 6)$[/tex] (c) [tex]$P ( X \geq 6)$[/tex] (d) [tex]$P(5 \leq X \leq 9)$[/tex] (e) [tex]$\mu_X$[/tex] and [tex]$\sigma_X$[/tex] (a) [tex]$P (6) \approx$[/tex] $\square$ (Do not round until the final answer. Then round to four decimal places as needed.) (b) [tex]$P ( X \ \textless \ 6) \approx$[/tex] $\square$ (Do not round until the final answer. Then round to four decimal places as needed.) (c) [tex]$P ( X \geq 6) \approx$[/tex] $\square$ (Do not round until the final answer. Then round to four decimal places as needed.) (d) [tex]$P (5 \leq X \leq 9) \approx$[/tex] $\square$ (Do not round until the final answer. Then round to four decimal places as needed.) (e) [tex]$\mu_X \approx$[/tex] $\square$ (Round to two decimal places as needed.) [tex]$\sigma_{ X } \approx$[/tex] $\square$ (Round to three decimal places as needed.)

[Free] An intentional insider threat refers to when an employee deliberately tries to harm the organization through malicious activities like selling company data to a competitor. True False

[Free] The hypotenuse of a $45^{\circ}-45^{\circ}-90^{\circ}$ triangle measures 24 inches. What is the length of one of the legs of the triangle? A. 12 in. B. $12 \sqrt{2}$ in. C. 24 in. D. $24 \sqrt{2}$ in.

[Free] Which of the following is another name for a personal balance sheet? A. Budget summary B. Income statement C. Statement of cash flows D. Net worth statement