What is the MOST likely reason the author included the information about Maya Angelou's poem for Bill Clinton's inauguration in 1993? A
to show how much Gorman looked up to Maya Angelou
B
to show an example of a well-known poet performing at a similar event in the past
C
to show that poets can become famous and learn lots of money
D
to show why presidents often have authors read poetry at their inauguration events

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3

Which of the following expressions cannot be simplified to x – 2?

G. how many different 6-letter arrangements can be formed using the letters in the word absent, if each letter is used only once? a. 6 b. 36 c. 720 d. 46,656