[10+10 points] 5) there are 12 students in my class - 10 males and 2 females. a. if i pick a team of 5 students randomly to answer a difficult question, what is the probability that there is at least 1 female in my team? b. i have 1 difficult question per lecture. if i pick a student randomly to answer this difficult question in every lecture, what is the probability that i will pick a female at least once in my next 5 lectures? a student previously picked can be picked again.

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.