X Question 5 ' ( > Score on last try: 0 of 1 pts. See Details for more. > Next question 8 Get a similar question You can retry this question below One of the reasons why the concept of an unfair coin is important in probability is that many real-life experiments can be modeled by a toss of an unfair coin. For example, if the probability of Jazmin guessing the correct answer on a mulitple choice question is 0.20, then guessing the answer on a multiple-ch01ce question can be modeled by a toss of an unfair coin for which Heads is associated with Correct and Tails with incorrect. Thus, the probability of Jazmin guessin g correctly 4 answers on a mutiple choice test with 7 questions is exactly the same as the probability of getting 4 heads from tossing the coin 7 times and can be computed using the following formula withn = 7, k = 4. andp : 0.20: ) = C47 - 0.204 . 0.83 = 35 - 0.0016 - 0.512 = 00287 Find the probability of Jazmin guessing correctly 2 answers on a mutiple choice test with 8 questions: (Round the answer to 4 decimal places.) Question Help: E Video E1 Written Example Message instructor Submit Question Jump to Answer D Post to forum