Wednesday

July 23, 2014

July 23, 2014

Posted by **Nickie** on Sunday, January 27, 2013 at 2:10am.

response choices. If a student is simply guessing at the

answers,

a. What is the probability of guessing correctly for

any question?

b. On average, how many questions would a student

get correct for the entire test?

c. What is the probability that a student would get

more than 15 answers correct simply by guessing?

d. What is the probability that a student would get 15

or more answers correct simply by guessing?

**Related Questions**

psychology statistics for behavioral sciences - A multiple-choice test has 48 ...

Stats - An instructor gives a test with 20 multiple choice questions. There are ...

math - A multiple-choice test has 10 questions. Each question has 5 choices. If ...

statistics - A multiple choice exam has 20 questions; there are four choices for...

Maths - A true/ false test is given. If a person guesses the answers, the ...

Statistics - A multiple choice test has five choices. Therefore the probability ...

Statistics - Over time, a student analyzes her ability to guess correctly after ...

Algebra 1 - On a multiple choice test with 10 questions and 5 choices, A,B,C,D,E...

math - What is the probability of guessing 70 out of 100 multiple choice ...

math-Probablity - A student is writing a multiple choice test consisting of 40 ...