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sveticcg [70]
4 years ago
7

A polling organization contacts 1172 male university graduates who have a white collar job and asks whether or not they had rece

ived a raise atnbsp work nbspduring the past 4 months. What is the population in the​ study?
Mathematics
1 answer:
hichkok12 [17]4 years ago
4 0

Answer:

The population in the study are those male university graduates who have a white collar job.

Step-by-step explanation:

This is a common statistics practice, when we want to study something from a population, we find a sample of this population.

For example:

I want to estimate the proportion of New York state residents who are Buffalo Bills fans. So i ask, lets say, 1000 randomly selected New York state residents wheter they are Buffalo Bills fans, and expand this to the entire population of New York State residents.

In this problem, we have that:

Sample of 1172 male university graduates who have a white collar job and asks whether or not they had received a raise atnbsp work nbspduring the past 4 months.

What is the population in the​ study?

The sample is of male university graduates who have a white collar job.

So the population in the study are those male university graduates who have a white collar job.

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Select yes or no for each literal equation.
ch4aika [34]

Answer:

No, Yes, Yes

Step-by-step explanation:

<em>5x + 2y = 3</em>

2y = 3 - 5x

y = (3-5x) / 2

<em>F</em><em>A</em><em>L</em><em>S</em><em>E</em>

\frac{w + 8}{2}  =  p

2P = w + 8

w = 2P - 8

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<em>ax + by = c</em>

by = c - ax

y = (c - ax) / b

<em>T</em><em>R</em><em>U</em><em>E</em>

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2 years ago
Can someone help me please ?? :)
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8 0
3 years ago
Read 2 more answers
Solve/ Find x<br><br><br><br><br> -3(x+7)+2(x-2)
butalik [34]

Answer:

Step-by-step explanation:

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7 0
3 years ago
Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5
son4ous [18]

Answer:

y + 2 = - \frac{4}{5}(x - 3)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

here m = - \frac{4}{5} and (a, b) = (3, - 2), hence

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4 years ago
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Y = -2x^2

h = Xv = -B/2A = 0/-4 = 0.

k = -2*0^2 = 0.

V(0,0).

Use the following points for graphing:

Y = -2x^2.

(x,y)

(-2,-8)

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V(0,0)

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(-2,-4)

(-1,2)

V(0,4)

(1,2)

(2,-4)

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2 years ago
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