$19 because you divide 152 by 8
Answer:
The value of the notebook at the end of 2013 is $980
Step-by-step explanation:
First, find 30% of 2,000. To do so you need to convert 30% into a decimal by dividing it by 100.
30% ⇒ 0.30
Now multiply 0.30 by 2,000 to find 30% of 2,000.
2,000 × 0.30 = 600
Subtract 600 from 2,000 to find the price of the notebook in 2013.
2,000 - 600 = 1,400
Now find 30% of 1,400 using the same process.
1,400 × 0.30 = 420
Subtract 420 from 1,400 to find the price of the notebook in 2014.
1,400 - 420 = 980
Answer:
No. This convenience sample is very biased and is highly unlikely to be representative of national public opinion.
Step-by-step explanation:
The sampling as per its nature should be classed as convenience sample because of its definition: this method covers part of the population with easy to reach or close to hand.
This involves only those who will access the website and this can not be considered as representative of national public opinion.
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<u>Let's see the answer options:</u>
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No. This convenience sample is very biased and is highly unlikely to be representative of national public opinion.
Yes. This convenience sample is appropriate for the limited resources of a news website and is likely to be representative of the population.
- Incorrect as it is not representative of national public population.
Yes. This simple random sample is ideal and will be representative of the population.
- Incorrect as the method of sampling is not simple random
No. This systematic sample is very biased and is highly unlikely to be representative of national public opinion.
- Incorrect as the method of sampling is not systematic.
The answer is 63.i hope this helped.
Answer:
42 divided by 2
Step-by-step explanation:
That will give you 21.