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Inga [223]
3 years ago
13

The answer of this question

Mathematics
1 answer:
ella [17]3 years ago
7 0

Answer: Yes, it would be biased. If David asked the question about movies, however, it would not be.

Step-by-step explanation: It would be biased because he is asking listeners to his show who send fan mail. Fan mail is typically only sent by people who enjoy the creator. Therefor, he would be surveying only people who enjoy his podcast so the results would be heavily biased.  I am unsure about how the second part of the question relates to the first part. If David were to ask the same 100 individuals about their favorite movies rather than whether or not they liked his podcast, it would not contain biased results because he or his podcast does not have anything to do with movies. :)

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Ows the length of 3 movies in each of 3 categories. Choose the formula that could be used in cell B2.
Artyom0805 [142]
From the choices above, <span>the formula that could be used in cell  is B2.</span>B. 3 * E2 - (C2 + D2).
8 0
3 years ago
145 is what percent of 620
Oksanka [162]

Hello There!

145 is 23.39% of 620

<u><em>HOW TO SOLVE</em></u>

<u><em></em></u>

<u><em>Equation: Y = P% * X</em></u>

<u><em>We need to solve our equation for "P"</em></u>

<u><em>P% = Y/X</em></u>

<u><em>P% = 145/620</em></u>

<u><em>p = 0.2339</em></u>

<u><em></em></u>

<u><em></em></u>

<u><em>Convert decimal to percent:</em></u>

<u><em>Percent = 0.2339 * 100 = 23.39%</em></u>

4 0
3 years ago
What is the answer to 5n²/2n³×5n³
DanielleElmas [232]
5n(n^2+n+7)-3n(n^2+2n) 

<span>5n^3+5n^2+35n-3n^3-6n^2 </span>

<span>2n^3-n^2+35n </span>

<span>n(2n^2-n+35)</span>
4 0
3 years ago
hurry up plzx Which numbers are 4 units from −2 on this number line? Drag and drop all the numbers that are 4 units from −2 to t
jenyasd209 [6]
The only numbers that are 4 units from -2 would be 2 and -6. Hope this helps!
6 0
3 years ago
Read 2 more answers
Randi scored r points at a basketball game.
steposvetlana [31]

Answer:

b,f

Step-by-step explanation:

b: if sandi scored 3 more points than randi, then sandis points are equal to 3+randi

f: so the equation is 3+r=s,

so input values

3+r=18

r=18-3

r=15

6 0
3 years ago
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