Question: a test has 6 multiple choice questions, each with four possible answers. How many different keys are possible ?

a test has 6 multiple choice questions, each with four possible answers. How many different keys are possible ?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

ICOU. 2. A coach writes the batting order of his starting 9 out of the team of 20 on a piece of paper. How many different ways could the list be written? There are ways the list could be written. 3....

Q:

A Store-It-All storage facility requires users to enter a four digit code, using numbers 0-9, to get through the gate. You need to get a box of winter clothes from your storage container, but you...

Q:

A Store-It-All storage facility requires users to enter a four digit code, using numbers 0-9, to get through the gate. You need to get a box of winter clothes from your storage container, but you...

Q:

Instructions: Answer the following questions by entering the correct answer. 1. There are 20 students on the varsity baseball team. Nine of the students will be on the starting lineup. The coach...

Q:

A test consists of 60 multiple choice questions, each with four possible answers, only one of which is correct. A student randomly guesses at all 60 questions. a) Find the mean and the standard...

Q:

In a particular class, the probability of a student having blue eyes is 0.3, of having both blue eyes and blonde hair is 0.5. What is the probability that a student in this class has blonde hair? In...

Q:

THEORY QUESTIONS 39. A test has three multiple choice questions that offer five possible answers. a) Determine the probability that a student will get two out of three questions correct by guessing...

Q:

A math test consists of 15 multiple choice questions, each with four possible answers (a, b, c, d), only one of which is correct. Assume that a student takes the test and randomly answers the...

Q:

Suppose you're taking a history exam that consists of 20 multiple choice questions, each with four possible answers. Let's say you completely forgot to study and have no idea of any of the answers,...

Q:

multiple choice questions each have four possible answers a b c d one of which is correct. assume that you guess the answers to three such questions. A. Use the multiplication rule to find P(WCW),...

Q:

Deciding whether to keep a marketing strategy the same or modify it a broad is also known as what?

Q:

The following data represent the Diagnosis of a random sample of 20 patients admitted to a hospital. Determine the mode diagnosis. Motor vehicle accident Fall Motor vehicle accident Motor vehicle...

Q:

No , she is incorrect only if none of the partners have experience with the partnership form of business. Yes, she is correct. Yes, she is correct, but only because three or fewer members are...

Q:

A company is preparing completing their Cash Budget. The following data has been prepared for cash receipts and payments. January February March Cash receipts $1,061,200 $1,182,400 $1,091,700 Cash...