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Sedbober [7]
2 years ago
8

Paris used a simulation to take two random samples of fish in a pond. Her sample size was 30, and the table shows the frequency

of each fish in the sample. Paris used the two samples to predict that the average number of trout will be 6, the average number of catfish will be 5, and the average number of bass will be 18.
A 3-column table with 3 rows. Column 1 is labeled Fish type with entries brook trout, catfish, smallmouth bass. Column 2 is labeled Frequency Sample 1 with entries 12, 5, 13. Column 3 is labeled Frequency sample 2 with entries 1, 6, 23.

Is Paris correct in her predictions? Check all the apply.
Yes, her samples represent the population.
No, Paris should have used only the results of the first sample.
No, Paris should have used only the results of the second sample.
No, the two samples do not have similar values, so more samples are needed.
No, the samples are not representative of the population.
Mathematics
2 answers:
Mashutka [201]2 years ago
8 0

Answer:

looking at the questions, the only possible ones that are available are

- No, the two samples do not have similar values, so more samples are needed.

- No, the samples are not representative of the population.
(D, and E)

Step-by-step explanation:

works on edge 2020, hope it helps!!

Lana71 [14]2 years ago
5 0

Answer:

No, let's take a look back at the question

Step-by-step explanation:

Samples are literally representation of the population.

The true statements are:

D. No, the two samples do not have similar values, so more samples are needed.

E. No, the samples are not representative of the population.

From the table, the difference between the frequencies of book trout and bass fish are too large.

This means that the prediction do not estimate actual sample

So, the true options are (d) and (e)

Read more about samples and population at:

brainly.com/question/7301139

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8 0
2 years ago
How do you do algerbra its too hard
Marrrta [24]
That's a question that can't be answered here. 

I know how to do algebra, and I could write how to do it for you.  But If I start writing and keep going until I explain to you how to do algebra, do you know what you'd have here ? You'd have an algebra book, just like the one you use in school.

If it were possible to explain algebra in a few paragraphs, or even in a few pages, then that's what you would use in school to learn it, instead of a book.  And if it could be explained in a few minutes, or even in a few hours, then teacher would explain it all at the beginning of the year, and then you'd have the rest of the whole year to just practice it and get really good at it.

You use a book, and you spend a whole year learning it, because that's what it takes. 

I shall now reveal to you the secret hidden sneaky tricks of how to do algebra: 

(If you want to print this and stick it on the refrigerator, you have my full permission.
This method is so good that it even works with a lot of other subjects too.)

-- Go to class every day.
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-- Stay awake in class.
-- Listen to what the teacher is saying.  In your mind, make pictures of what it means.
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Follow my method, and algebra is <em>easy</em> !
4 0
3 years ago
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Step-by-step explanation:

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3 0
3 years ago
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Lunna [17]

Mikayla subtracted 4 from both sides in the beginning when she should've added it to both sides to cancel it out on the right. the correct answer should actually be x=1

5 0
3 years ago
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posledela

Answer:

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Step-by-step explanation:

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7 0
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