Apopulation of 1000 voters contains 330 republicans, 620 democrats, and 50 independents and members of other parties. a simple random sample of 100 voters will be drawn from this population. consider repeatedly drawing simple random samples of size 100 from the population (taking each simple random sample from the full population of 1000 voters). the expected value of the number of simple random samples of size 100 that must be drawn until (and including) the first sample that contains at least one voter who is neither a democrat nor a republican is (q7)

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

In a sample of 2023 u.s. adults, 373 said franklin roosevelt was the best president since world war ii. two u.s. adults are selected at random from the population of all u.s. adults without replacement. assuming the sample is representative of all u.s. adults, complete parts (a) through (d). (a) find the probability that both adults say franklin roosevelt was the best president since world war ii. the probability that both adults say franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (b) find the probability that neither adult says franklin roosevelt was the best president since world war ii. the probability that neither adult says franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (c) find the probability that at least one of the two adults says franklin roosevelt was the best president since world war ii. the probability that at least one of the two adults says franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (d) which of the events can be considered unusual? explain. select all that apply. the event in part left parenthesis a right parenthesis is unusual because its probability is less than or equal to 0.05. the event in part (b) is unusual because its probability is less than or equal to 0.05. none of these events are unusual. the event in part (c) is unusual because its probability is less than or equal to 0.05.