A student takes a 5 question multiple choice quiz with 4 choices for each question. If the student guesses at random on each question, what is the probability that the student gets
Exactly 3 questions correct?
A) 0.022
B) 0.176
C) 0.088
D) 0.066
Correct Answer:
Verified
Q64: In a survey, 65% of the voters
Q65: In a large bag of marbles, 25%
Q66: It is estimated that 25% of households
Q67: A pet supplier has a stock of
Q68: A multiple choice quiz consists of 100
Q70: Find the standard deviation for the
Q71: It is estimated that 45% of households
Q72: A die is rolled 360 times. Find
Q73: Find the mean for the values
Q74: If a student randomly guesses at 20
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents