Using conditional probability, it is found that there is a 0.052 = 5.2% probability that a randomly chosen U. S. President is left-handed and a democrat.
<h3>What is Conditional Probability?</h3>
Conditional probability is the probability of one event happening, considering a previous event. The formula is:

In which
- P(B|A) is the probability of event B happening, given that A happened.
is the probability of both A and B happening.
- P(A) is the probability of A happening.
In this problem, the events are:
- Event A: President is left-handed.
- Event B: President is a democrat.
Researching the problem on the internet, it is found that:
- 40% of the presidents were left-handed, hence P(A) = 0.4.
- If a president is left-handed, there is a 13% chance that the president is a Democrat, hence P(B|A) = 0.13.
Then:




0.052 = 5.2% probability that a randomly chosen U. S. President is left-handed and a democrat.
You can learn more about conditional probability at brainly.com/question/15536019
In the question excerpt, that element was the friendship between the nobility and the knight.
The king was believed to have been appointed by God himself. Religion played an important role in medieval culture. The importance of Christian practice is evident from the excerpts provided. The choice of words is indicative of Christianity and its practices, and excerpts can be read as "the band's singing came to an end" and "a loud cry came from the clergy and others proclaiming Noel again". increase.
Also, the word "gift" refers to the exchange of goods during the Christmas season. The practices depicted in the poem reflect the religious beliefs of the culture of medieval society and, of course, the court of King Arthur and his Round Table.
Learn more about Christian practices:
brainly.com/question/855630
#SPJ4
Answer:
D. Comets spend most of their time far from the Sun.
Explanation:
labour day,madaraka day,mashujaa day... does not occur in dece