myopenmath.com Question 9 0/4 pts ' 20 99 0 Details 65%% of all bald eagles survive their first year of life. If 30 bald eagles are randomly selected, find the probability that a. Exactly 21 of them survive their first year of life. b. At most 22 of them survive their first year of life. c. At least 18 of them survive their first year of life. d. Between 15 and 19 (including 15 and 19) of them survive their first year of life. Round all answers to 4 decimal places. Question Help: Video B Written Example Message instructor Submit Question Jump to Answeri myopenmathlcom 2' .Question 10 v ' 13% of all Americans live in poverty. If 31 Americans are randomly selected, find the probability that a. Exactly 2 of them live in poverty. C] b. At most 3 of them live in poverty. C] c. At least 4 of them live in poverty. [:] d. Between 1 and 8 (including 1 and 8) of them live in poverty. [3 Round each answer to 4 decimal places. Question Help: El Video lg Written Example 8 Message instructor Submit Question ' Jump to Answer ' [3 0/4 pts '0 20 z 99 (D Details Lui- myopenmath.com Question 11 0/1 pt ' 20 99 0 Details About 6% of the population has a particular genetic mutation. 600 people are randomly selected. Find the mean for the number of people with the genetic mutation in such groups of 600. (Round to 2 decimal places if possible.) Question Help: B Written Example Message instructor Submit Question Jump to Answer' 0 Question 12 v l l a 0/1 pt .0 20 3 99 G) Details About 6% of the population has a particular genetic mutation. 500 people are randomly selected. Find the standard deviation for the number of people with the genetic mutation in such groups of 500. (If possible, round to 1 decimal place.) [:1 Question Help: @ Written Example 8 Message instructor [nsmmmwe J myopenmathlcom a 0/1 pt '0 20 3 99 Details When taking a 6 question multiple choice test, where each question has 5 possible answers, it would be unusual to get [3 or more questions correct by guessing alone. Give your answer in the box above as a whole number. Question Help: [Q Written Example 8 Message instructor Jumpmnswer