Based of the research I just made about the CLEP exam, D. seems like the appropriate answer.
Based on the calculations, the number of blue marbles in this bag is equal to 15 blue marbles.
<u>Given the following data:</u>
- Total number of marbles = 20 marbles.
- Probability of not selecting a blue marble = ¼.
<h3>How to calculate the number of blue marbles?</h3>
In this exercise, you're required to calculate the number of blue marbles considering the fact that the probability of not selecting a blue marble from this bag is ¼.
First of all, we would determine the probability of actually selecting a blue marble from this bag as follows:
Probability = 1 - nP(B).
Probability = 1 - ¼.
Probability = ¾.
Now, we can calculate the number of blue marbles:
P(B) = total number of blue marbles/total number of marbles
¾ = B/20
4B = 60
B = 60/4
Blue marbles, B = 15 blue marbles.
Read more on probability here: brainly.com/question/12801413
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Weak and stolen credentials.
Application vulnerabilities.
Malware.
Malicious insiders.
Insider error.
Secure your organisation with penetration testing.
The media ensure access to information because there is a wide variety of media with different opinions and collect information on different topics.
<h3>What are the media?</h3>
The media are a set of tools that have allowed the publication of information for the reader. The information used by the media is generally focused on a public and has a specific purpose to inform.
<h3>How do the media ensure access to information?</h3>
The media can assure the public access to true and reliable information because they have primary sources in different places to collect the news.
Additionally, they have developed different means of dissemination such as the internet, mobile and printed versions to have coverage over a greater number of people.
Learn more about media in: brainly.com/question/7887964
