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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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Andrej [43]

Answer:

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Step-by-step explanation:

8 0
3 years ago
Why does a y-intercept not count as a zero?
Genrish500 [490]

Answer:

It only counts as a zero when the y-intercept is (0,0).

Step-by-step explanation:

The zeros of a quadratic function are always written as (x,0), while the y-intercept is always written as (0,y). Therefore, in order for a y-intercept to be a zero, it must be (0,0), because the y-coordinate in any zero is 0. At any other time, the y-intercept is not a zero.

7 0
3 years ago
Chloe drives from her house to her grandmas house 48 miles away in an hour and 12 minutes. How fast was she driving on average?
mestny [16]

Answer:

40 miles per hour

Step-by-step explanation:

change hours and minutes to hours

12 minutes  = 12 minutes * 1 hr/ 60 minutes = 12/60 hrs

12/60 = 1/5 = .2 hours

1 hours 12 minutes = 1.2 hours


48 miles in 1.2 hours

48/1.2 = 40 miles/hour


5 0
3 years ago
Jim needs to divide 762 coupon books equally among 9 stores. In which place is the first digit of the quotient? Select the word
nevsk [136]

Answer:

ones

Step-by-step explanation:

It is given that Jim wants to divide 762 coupons equally among 9 stores.

So dividing 762 by 9, we get

$=\frac{762}{9}$

= 84.66

The position of the digit before the decimal place start with 'ones' and then proceeds to tens, hundreds, thousands, etc.

Therefore, the first digit of the quotient is in the ones place of the position value or place value.

6 0
2 years ago
What is the education of $15 a day to visit the fun factory ?
Burka [1]

Given that the price per day is $15, to make an expression, all you’d have to do is plug in how many days you spent at fun factory to figure out how much money was spent

Here is the expression: 15x

Here is an example: 15 x 3 (plug in 3 for x)

                                    15 x 3 = 45

                            Making 3 days a total of $45 dollars


Hope this helps you

Brainliest would be appreciated!

-AaronWiseIsBae

6 0
3 years ago
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