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# Contemporary Math Remediation Final Exam

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#### Question 1 1. Which is a sampling method that involves separating the population into clusters, and then selecting random samples from each of the clusters?

#### Question 2 2. Which of the following describes a loop?

#### Question 3 3. What kinds of notes should you take?

#### Question 4 4. Annie writes the numbers 1 through 10 on note cards. She flips the cards over so she cannot see the number and selects three cards from the stack. What is the probability that she has selected the cards numbered 1, 2, and 3?

#### Question 5 5. Joe has four blue pens and three green pens. Sarah gives Joe four blue pens and two green pens. Sarah originally had 10 blue pens and 12 green pens. How many blue pens does Sarah now have?

#### Question 6 6. A roulette wheel has 38 slots labeled with the numbers 1 through 36 and then 0 and 00. Slots 1 through 36 are colored either red or black. There are 18 red and 18 black. Slots 0 and 00 are colored green (see picture). On one spin of the roulette wheel, what is the probability that the ball lands on a red slot?

#### Question 7 7. Jane has cards with the letters ALABAMA on them. She lays the cards face down. What is the probability of Jane selecting two cards and both of them being a vowel?

#### Question 8 8. Suppose you toss three coins, what is the probability you get three heads?

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Question 9
9.
Kyle works at a local music store. The store receives a shipment of new CDs in a box. In the shipment, there are 10 country CDs, 5 rock CDs, 12 hip hop CDs, and 3 jazz CDs.

What is the probability that the first CD Kyle chooses from the box will be country?

#### Question 10 10. If a graph has 15 edges, what must the degrees of the vertices add up to?

#### Question 11 11. What single word best describes Negation logic?

#### Question 12 12. How far a set of numbers are spread out is known as:

#### Question 13 13. All the members of a specified group are known as:

#### Question 14 14. In the context of a sample space, how do we distinguish an event from a subset?

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Question 15
15.
p: The pond is not frozen over.

q: The fish are not jumping.

For the combination p AND (NOT q), for which truth values of p and q is the combination true?

#### Contemporary Math Remediation Final Free Practice Test Instructions

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!