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Serjik [45]
4 years ago
11

What kind of statistics uses a sample to make predictions about a population?

Mathematics
1 answer:
maw [93]4 years ago
5 0

Answer:

In mathematics, we call this making predictions using random sampling. We basically take data from a random sample of a population and make predictions about the whole population based on that data.

Step-by-step explanation:

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More points for easy questions
Veseljchak [2.6K]

Answer:

"the sum of the cube of 6x and 2"

Step-by-step explanation:

We see that only the expression of 6x is being cubed, not the entire expression of (6x)³ + 2.

The first blank must apply to both these terms 6x and 2, so the word can't be cubed. Instead, because we're finding the sum of these two, the word should be "sum".

The second blank should apply to only the 6x because we've already described the relationship of 6x and 2. So, since we are cubing 6x, the word here should be "cube".

The final sentence should read:

"the sum of the cube of 6x and 2"

6 0
3 years ago
Read 2 more answers
Find the volume of a sphere with a radius of 5 inches round to the nearest hundredth
SSSSS [86.1K]
I got 523.6in^3 hope this helps

4 0
3 years ago
Two cats face each other 6 feet apart. Craze-E Cat advances 4 feet while Scared-T Cat retreats 2 feet. What is the distance sepa
kow [346]
The answer is 6 feet
5 0
4 years ago
Read 2 more answers
A worker at a snack stand opened a new box of cups. On the first day, the worker used 30 cups from the box. On the second day, t
Solnce55 [7]

Answer:

<em>630 cups</em>

Step-by-step explanation:

<u>Percentages</u>

This problem is most easily solved backward, i.e., from the final data up to the beginning.

There was a new box of cups and the worker at a snack stand opened it. He first used 30 cups from the box and the second day he uses 15% of the remaining cups in the box, and we are told that represents 90 cups.

If 15% (0.15) equals 90 cups, then the number of cups before the second day was 90/0.15 = 600 cups.

On the first day, we used 30 cups, thus the original number of cups in the box was 600+30=630 cups

7 0
3 years ago
Simplify.. The square root of 8/18. A. -2/3. B. 2/3. C.2. D. 3/2
ira [324]
8/18 = 4/9 ( divide both numerator and denominator by 2 )
√4 = 2  and √9 = 3
\sqrt{ \frac{8}{18} } =  \sqrt{ \frac{4}{9} } =  \frac{2}{3}
Answer:  B ) 2/3
4 0
4 years ago
Read 2 more answers
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