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s344n2d4d5 [400]
3 years ago
6

A researcher calculated sample proportions from two independent random samples. Assuming all conditions for inference are met, w

hich of the following is the best method for the researcher to use to estimate the true difference between the population proportions?
Mathematics
1 answer:
WARRIOR [948]3 years ago
7 0

Answer:

A) Construct a two-sample  z -interval for the difference between population proportions.

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PLEASE HELP, I REALLY NEED IT!!!
kogti [31]

The number which is express in each of the models as given in the image attached to the task content are as follows;

a). 1.37

b). 1.37

c). 1.37.

<h3>What numbers are expressed according to the given models in the task content?</h3>

It follows from the task content that the models describe that One flat represents 1 whole, One rod represents 1 tenth and one unit represents 1 hundredth.

It therefore follows from the task content that in each of the models, the algebraic sum of flat(s), rods and units as the case may be results in the value; 1.37 as the utmost number represented by the models.

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3 0
2 years ago
I need help please, i’m stuck i don’t get it
Mumz [18]

Answer:

I am not sure but I think it is 3

Step-by-step explanation:

2x+29=5x+20

5x-2x+29=20

3x=-9

1x=3

3 0
3 years ago
Which is equivalent to 8−+3
Natalija [7]

Answer: -5 + 0

Step-by-step explanation:

Ok

3 0
3 years ago
What is the value of X?​
Lisa [10]
The value of X is 5 because the dimensions of the first triangle is x=5 and 15 so therefore the second triangle has to have the same dimensions according to X so that would be 15 and 6(X)=30. As a result, X=5
8 0
2 years ago
Read 2 more answers
Help?<br> If (4,y) is a solution to y=2x-3, what is the value of y?
stepladder [879]

Answer: y=5

Step-by-step explanation:

Y=2(4)-3

Y=8-3

Y=5

7 0
3 years ago
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