Multiply the first number by its self and add it self to it so it is 4 times 4 =16. Then you add 4 so it is 16+4=20
Answer:
102
Step-by-step explanation:
The Answer is A. 6.67 in
Step-by-step explanation:
Given : The aspect ratio of a rectangular shape is its length divided by its width (L/W).
Let's Make 'L' to be the length of the rectangular shaped chalkboard.
If the aspect ratio of a chalkboard is 4:3 and the width is 5 in then we have To Multiply 5 on each side , we get the length of the chalkboard = 6.67 in.
<em><u>Please Mark As Brainlist C:</u></em>
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<u><em>Bacon Hair </em></u>
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.