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mojhsa [17]
2 years ago
14

What does the margin of error of a confidence interval account for?

Mathematics
1 answer:
Phantasy [73]2 years ago
7 0

  • <em>margin of error tells you how many percentage points your results will differ from the real population value. </em>

<h2><em>hope</em><em> it</em><em> helps</em><em>!</em></h2>

Step-by-step explanation:

  • <em>For example, a 95% confidence interval with a 4 percent margin of error means that your statistic will be within 4 percentage points of the real population value 95% of the time</em>
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love history [14]
Hello there,

The answer to your question is:

<span>The unit rate of the number of pictures to pages is ====> 6.5

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2 years ago
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What is the cost of buying 10 tickets? <br> what is the unit rate?
Pepsi [2]

Answer:

This depends on the price of how much the tickets cost in total so if the 10 tickets cost $10 dollars then the unit price would be $1

Step-by-step explanation:

You need to divide the total number by the number 10 and then that would be your unit price.

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2 years ago
PLEASE HELP, I WILL MARK BRAINLIEST FOR THE FIRST CORRECT ANSWER))
madam [21]

Answer:

The volume of this cylinder is 9184.5 cubic feet.

Step-by-step explanation:

The area of a circle is \pi r^2 and the volume of a cylinder with that base is just that area times the height:

V=\pi r^2\times h

Here, we're given the diameter, but we need the radius. The radius of a circle is just half of the diameter:

r=30\times0.5=15

Next, you can use that radius to calculate the area of the base:

A=3.14\times15^2\\A=3.14\times225\\A=706.5

Finally, multiply that by the height to find the volume of the cylinder:

V=706.5\times13\\V=9184.5

The volume of this cylinder is 9184.5 cubic feet.

7 0
2 years ago
Gina is building a tent. The dimensions of the tent are shown in the diagram.
ziro4ka [17]

Answer:

608 ft

Step-by-step explanation:

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8 0
3 years ago
(fg)-1(5)=g-1f-1(5)​
larisa86 [58]

Answer:

<em>f = g/ g+1</em>

Step-by-step explanation:

Remove Parenthesis.

<em>fg - 1  x 5  = g  - 1  x f  - 1 x 5</em>

Cancel <em>-1 x 5</em> on both sides.

<em>fg =  g - 1  x f</em>

Simplify <em>1 x f</em>  to f.

<em>fg =  g - f</em>

Add <em>f </em>to both sides.

<em>fg + f = g</em>

Factor out the common term <em>f.</em>

<em>f (g + 1)  = g</em>

Divide both sides by <em>g + 1</em>

<em>f =  g/ g + 1</em>

6 0
3 years ago
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