type of cd/dvd- number

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rock CD 26
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pop CD 17
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comedy CD 11
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drama CD 2
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5.how likely is it that a disk is chosen randomly is a CD
A. unlikely b. as likely as not
c. certain d.likely

6.how likely is it that a disk chosen randomly is a jazz CD
A.unlikely B.likely
C.as likely as not D.impossible

7.sally picks a disk at random from letica's collection . how likely is it that it is a comedy DVD
A.as likely as not B.likely
C.certain D.unlikely

8.letica pick three disks from her collection at random .Which outcome is impossible
A.hey are all rock CDS B.they are all drama DVDS
C.none of them are rock CDS D. they are all DVDS

please when answer them number the answers and like put a space in bettwen each number thanks

Damon has answered a lot of your questions. Now show us what you've learned from him and post your answers.

It looks like they are all CDs.

Did you mean dvds for comedy and drama?

If you meant they were dvds for what I said above, these are the answers.

5. D.

6. D.

7. A.

8. B.

Hope this helps! :)

To answer these questions, we need to calculate the probabilities based on the given information. Let's go through each question:

5. To determine the likelihood that a disk chosen randomly is a CD, we need to find the probability of selecting a CD out of the total number of disks. Adding up the number of each type of CD gives us a total of 26 + 17 + 11 + 2 = 56 CDs. Since the question doesn't specify the total number of disks, we can't calculate the exact probability. Therefore, we cannot determine whether it is unlikely, as likely as not, certain, or likely.

6. Similarly, to determine the likelihood that a disk chosen randomly is a jazz CD, we need to find the probability of selecting a jazz CD out of the total number of disks. But the number of jazz CDs is not given in the information provided. Without knowing the number of jazz CDs or the total number of disks, we cannot determine whether it is unlikely, likely, as likely as not, or impossible.

7. The question asks how likely it is that a randomly chosen disk from Letica's collection is a comedy DVD. Since the total number of DVDs is not given, we cannot calculate the exact probability. Therefore, we cannot determine whether it is as likely as not, likely, certain, or unlikely.

8. We need to consider the different outcomes and determine if any of them are impossible. The outcomes mentioned are:
A. They are all rock CDs.
B. They are all drama DVDs.
C. None of them are rock CDs.
D. They are all DVDs.

Since there are only 2 drama CDs in the collection and the total number of disks or the number of DVDs is not provided, we cannot determine if any of the outcomes are impossible.

In conclusion, without knowing the total number of disks, the number of jazz CDs, or the number of DVDs, we cannot accurately determine the probabilities or the impossibility of certain outcomes.