Ask question

Ask question

All categories

1 year ago

6

On a six-question multiple-choice test there are five possible answers for each question, of which one is correct (C) and four a

re incorrect (I). If a student guesses randomly and independently, find the probability of being correct on two questions.

1 answer:

brilliants [131]1 year ago

8 0

Since the events are independent and can be reduced to two outcomes, we can solve it using the binomial formula.

You might be interested in

Circle A has center of (4, 5), and a radius of 3 and circle B has a center of (1, 7), and a radius of 9. What steps will help sh

ankoles [38]

Answer:

Each cirlcle is defined by its radius and pie.

Step-by-step explanation:

If you want to rotate and or reflect any shape split yoiur graph into quarters just to make it easyer, fold the image upon its self dependiing on oppisite location of the previous shape.

5 0

3 years ago

How do I solve this? :)

topjm [15]

U,U you need to divide how many cards in total the subtract and mulitply them

3 0

3 years ago

three notebooks and 4 binders are $9.00. two notebooks and 4 binders cost $8.00. how much does a binder cost?

Goryan [66]

$1.50 (please mark brainliest)

4 0

2 years ago

Out of every 6 students surveyed, 1 listen to country music. At that rate, how many students in a school of 1200 listens to coun

Degger [83]

Answer: 200

Step-by-step explanation:

1200 divided by 6 = 200

6 0

3 years ago

Will give Brainliest! if right!

riadik2000 [5.3K]

A is the right answer my bad :(

6 0

2 years ago