here are the reasons why Maggie did not have a flood insurance.
C. She felt she needed to save money.
D. She may have misunderstood her basic homeowners policy.
E. Her expenses were already high before paying for insurance.
According to the question, Maggie did not have enough money. She already had more than enough expenses.
The passage also said that there were months that the amount that she had was hardly enough to take care of basic needs.
She did not understand the home owners policy because she was told that they would offer it to her at an additional cost. She may have thought that she already had it covered.
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 = 0.80.
Read more on probability here: brainly.com/question/25870256
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<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.
If you are using USA test prep the answer would be:
<span>
C). <span>a sharp spike in the graph immediately following the "0" location of the X axis</span></span>