All categories

3 years ago

Conducting interviews for a social sciences paper is an example of:

SAT

2 answers:

Mademuasel [1]3 years ago

5 0

Answer:

B. Qualitative research.

Explanation:

Marta_Voda [28]3 years ago

5 0

B. Qualitative Research.

You might be interested in

which detail best describes this map? shows isolines and isobars shows types of precipitation was created for newspapers is prob

uysha [10]

Answer:

Its A

Explanation:

got it right

5 0

2 years ago

What are three advantages of digital x-rays over film.

I am Lyosha [343]

Answer:

Digital x-rays require less time, reduce radiation, and are cheaper.

4 0

2 years ago

Read 2 more answers

If the square root of a number, s, is approximately 6.7082, then s is between which two of the following pairs of integers? 2 an

garik1379 [7]

Answer:

36 and 48

Explanation:

8 0

3 years ago

Read 2 more answers

How do rock types contribute to the rate of weathering?.

ahrayia [7]

<h3 /><h3>How do rock types contribute to the rate of weathering?</h3>

<h3>Answer; Certain types of rock are very resistant to weathering. Igneous rocks, especially intrusive igneous rocks such as granite, weather slowly because it is hard for water to penetrate them. Other types of rock, such as limestone, are easily weathered because they dissolve in weak acids.</h3>

<h3>Hope it's helpful to you please rate me and like my answer.....</h3>

5 0

2 years ago

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

Complete Question:

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

1 year ago