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Sophie [7]
3 years ago
13

Amalie wants to know if students in her class prefer hot dogs or hamburgers. Why should Amalie survey the entire population rath

er than a sample of the population?
Answer is 'The population is small enough to survey the entire group'
Mathematics
2 answers:
Digiron [165]3 years ago
4 0
The correct answer would be that it would be more reliable to survey everyone instead of a few because it would only be conformative to those surveyed people’s taste.
Maksim231197 [3]3 years ago
4 0

Answer:

She need to survey the entire population for accurate results as the population is small.

Step-by-step explanation:

Consider the provided information.

Amalie wants to know if students in her class prefer hot dogs or hamburgers.

Here the number of student in her class is relatively small scale.

The population size of the class is small that she can survey the entire population.

If she use a sample that may lead a false result. Survey of entire population will give her more accurate results because she would be asking from every person.

Taking everyone's preference is more accurate than sample.

In survey of the entire population, the report are a true representation of opinion, while in sample report have a margin of error.

Thus, she need to survey the entire population for accurate results as the population is small.

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Plz help i do not understand the question.
gavmur [86]
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6 0
3 years ago
How do you solve the following equation: 5-(2x-3)=-8+2x
kirza4 [7]
I believe it would be done like this:
subtract 2x-8 from both sides. then use cubric formula.
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4 0
3 years ago
Convert into slope-intercept form: <img src="https://tex.z-dn.net/?f=y-1%3Dm%28x-3%29" id="TexFormula1" title="y-1=m(x-3)" alt="
aliina [53]

Answer:

y=2x-5

Step-by-step explanation:

First simplify: y-1=2x-6

y-1=2(x-3)

First simplify and distribute everything.

<u>y-1=2x-6</u>

So, x equals 2 because it got distributed into the numbers inside the parenthesis.  Same with the 2 and -3.  They multiplied to become -6.

Since it's y-1=2x-6, you can simplify it even more so the -1 goes to the other side and turns into positive 1.

<u>y - 1 (+ 1) = 2x -6 (+ 1)</u>

-1(+1)=0 which leaves just the variable y on the <em><u>left side</u></em>.

-6(+1)=-5 which leaves 2x-5 on the <em><u>right side</u></em>.

This results in y=2x-5.  Hope this helped ;)

6 0
3 years ago
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I believe the answer is 5.15 .
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Furkat [3]

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In this case, we have total sample size of 714 people. Of these, 379 are male and 335 are female. Then the marginal probability mass function would be

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where G is a random variable taking on one of two values (male or female).

6 0
2 years ago
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