If your not fit to drive you have a responsibility to

SAT

1 answer:

likoan [24]3 years ago

4 0

To study, and build on your driving skills

You might be interested in

The professor informs the class that there will be a test next week. what is the probability that a randomly selected student st

marusya05 [52]

The probability that students who were randomly selected studied for the test, if they pass it with a B or higher grade is: D. 0.80.

<h3>How to calculate the probability?</h3>

In this exercise, you're required to determine the probability that students who were randomly selected studied for the test, if they pass it with a B or higher grade. Thus, we would apply Bayes's theorem.

Let S represent studied for.

Let B represent a score of B or higher grade

Therefore, we need to find P(S|B):

$S|B = \frac{B|S \times S}{B|S \times S\; +\; B|S' \times S'} \\\\S|B = \frac{0.55 \times 0.6}{0.55 \times 0.6 \;+ \;0.2 \times 0.4}\\\\S|B =\frac{0.33}{0.33 + 0.08} \\\\S|B =\frac{0.33}{0.41}$

S|B = 0.80.

Read more on probability here: brainly.com/question/25870256

#SPJ1

<u>Complete Question:</u>

At the beginning of the semester, a professor tells students that if they study for the tests, then there is a 55% chance they will get a B or higher on the tests. If they do not study, there is a 20% chance that they will get a B or higher on the tests. The professor knows from prior surveys that 60% of students study for the tests. The probabilities are displayed in the tree diagram.

5 0

2 years ago

Assuming The Inflation Rate Rises give one Implication That This Increased Inflation Rate Would Have On the Import cost of creat

Leni [432]

Higher shipping costs will raise importing costs

8 0

1 year ago

Read 2 more answers

Why dont you give out gift to people who use this site?

julsineya [31]

This for us why should they give us GIFT?

5 0

3 years ago

The f2 progeny from a particular f1 dihybrid cross exhibited a modified ratio of 9:7 (instead of 9:3:3:1). What phenotypic ratio

Damm [24]

It should be one but if I’m wrong I am so so sorry

4 0

2 years ago

Which of the following is true about AP classes?

kozerog [31]

I'm pretty sure it's A

Explanation:

I did a few quick Google searches on ap classes because I myself do not take them a I read that most colleges do take ap classes as credit. it's no guaranteed however as it says many, not all. and for C I looked it up and I'm assuming they can be taken anywhere. take what I say with a grain of salt though because like I said I just googled it, hope it helps though.

6 0

3 years ago