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kompoz [17]
3 years ago
5

Living with parents: The Pew Research Center reported that 36% of American Millennials (adults ages 18–31) still live at home wi

th their parents. A group of students wants to conduct a study to determine whether this result is true for students at their campus. They survey 300 randomly selected students at their campus and determine that 43% of them live at home with their parents. With this data, they test the following hypotheses.
LaTeX: H_0H 0: Of Millennial students at their campus, 36% live at home with their parents.

LaTeX: H_aH a: More than 36% of Millennial students at their campus live at home with their parents.

In order to assess the evidence, which question best describes what we need to determine?

Group of answer choices

a.If we examine a sample of students at their campus and determine the proportion who still live at home with their parents, how likely is that proportion to be 36%?

b.If we examine the proportion of students at their campus who still live at home with their parents, how likely is that proportion to be 36%?

b.If we examine the proportion of students at their campus who still live at home with their parents, how likely is that proportion to be more than 36%?

c.If we examine a sample of students at their campus and determine the proportion who still live at home with their parents, how likely is that proportion to be 43% or more?

d.If we examine the proportion of students at their campus who still live at home with their parents, how likely is that proportion to be 43%?
Mathematics
1 answer:
satela [25.4K]3 years ago
4 0

Answer:

i know people are going to come at me

Step-by-step explanation:

but only answering for answers

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b

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Answer:

=12.25\pi

Step-by-step explanation:

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Questioned asked:

Area of one circle = ?

Solution:

Radius of a circle ,r = half of of one circle's diameter

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5 0
4 years ago
The owner of a catering company wants to select a random sample of clients to find out about their food preferences.
ELEN [110]

Random sampling is defined as a method of selecting a sample from any population in such a way that every selected sample had a predetermined probability of being selected.

So,the true statements for this scenario are :

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Find the angle measures. Justify your responses. Given: a||b, m1=71º Find m5, m8
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The measure of angle MNP is

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Explanation:

The image attached shows the figure corresponding to this question.

The angle MNP, which is also the angle LNP, is formed by the intersection of a secant and a tangent to a circle.

Then, you can use the theorem:

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The major arc formed is identified with the letter x and the minor arc is identified with the letter y. Thus, the measure of the angle MNP is half the difference x - y:

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spayn [35]

Answer: <em>1/4, i think :)</em>

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