A multiple choice quiz has 10 questions. Each question has 5 possible answers of which only one is correct. a. i. What is the probability of selecting a correct answer? ii. Determine the probability that if a student guesses he/she will get: 1. Exactly two (2) correct answers? 2. At least three (3) correct answers?

A quiz consists of 10 multiple choice questions,each with five possible answers, one of which is correct .To pass the quiz a student must get 60% or better on the quiz . If a student randomly guesses, what is the probability that the student will pass the quiz ? a) 0.205 b)0.006 c)0.060 d)0.377 ppease explain and help me figure it out .thanks

V. Explain how the complement can be used to find the probability of getting at least one item of a particular type. Choose the correct answer below. OA. The complement of "at least one" is "none." So, the probability of getting at least one item is equal to P(none of the items)- 1. O B. The complement of "at least one" is "all." So, the probability of getting at least one item is equal to P(all items) - 1. OC. The complement of "at least one" is "all." So, the probability of getting at least one item is equal to 1-P(all items). O D. The complement of "at least one" is "none." So, the probability of getting at least one item is equal to 1-P(none of the items). OL LL Next OL 10:50 AM 54°F Sunny 120Z/E2/LL F8 PrtSc F10 F11 F12 9. H. K. N. M.

Pls do parts d and e

Solve the problem.Suppose the candidate pool for two appointed positions includes 10 women and 5 men. All candidates were told that the positions were randomly filled. Find the probability that two men are selected to fill the appointed positions. Select one: A. 0.095238 B. 0.238095 C. 0.428571 D. 0.133333

The odds in favor of Frank McKinnis winning a hot dog eating contest are 2​:7.   a. Determine the probability that Frank will win the contest.   b. Determine the probability that Frank will not win the contest.

Six questions are in a multiple-choice quiz. Each question has 5 possible answers. A student guesses at each question.  Find the probability that the student has 4 correct answers. Find the probability that the student passes (earns at least 50%) What is the student's expected number of correct answers?

Answer letter a to c.

A student was given a TRUE or FALSE quiz consisting of 10 items. What is the probability that the student answers at most 4 questions correctly?

In an​ experiment, college students were given either four quarters or a​ $1 bill and they could either keep the money or spend it on gum. The results are summarized in the table. Complete parts​ (a) through​ b. a. Find the probability of randomly selecting a student who spent the​ money, given that the student was given a​ $1 bill. The probability is ​(Round to three decimal places as​ needed.)   b. Find the probability of randomly selecting a student who kept the​ money, given that the student was given a​ $1 bill. The probability is ​(Round to three decimal places as​ needed.)