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Grace [21]
3 years ago
14

A tester sets 99% confidence limits on a certain statistic. The absolute difference between either limit and the mean is an exam

ple of:
the standard deviation
the margin of error
the variance
the population mean
Mathematics
2 answers:
Nookie1986 [14]3 years ago
6 0
The answer to your question is the population mean
Artyom0805 [142]3 years ago
5 0
Population mean is the correct answer
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iragen [17]
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3 years ago
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Can someone actually answer this question pls its my 3rd time posting it and ill ive gotten was wrong or answers that make no se
andre [41]

Answer:

(-2+-5) equals -7.

Because the signs are the same, we dont change it.

(3+5) equals 8. Same like the other equation, the signs are the same so we do not change it.

Now we do (-7+8) The answer will be 1. Lets use a little graph since its hard to explain.

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8

Mark -7 anyway you want. (Circle it, draw a line under it, what ever you want.)

Now Move the line 8 times.

When you do that your line will stop at 1.

And thats how you do it.

Step-by-step explanation:

7 0
3 years ago
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Can I please get help? Find M1 and M2
marishachu [46]

Answer:

m∠1 = 110° and m∠2 = 70°

Step-by-step explanation:

m∠1 = 110° since vertical angles

To find m∠2, m∠1 and m∠2 must add to 180°

m∠1 + m∠2 = 180°

110° + m∠2 = 180°

m∠2 = 70°

8 0
2 years ago
Which of the following ordered pairs (x,y) satisfies
dexar [7]

Answer:

b

Step-by-step explanation:

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3 years ago
The ratio of boys to girls in math classes is 5 :7. if there are 60 students in all or her classes, how many are boys
daser333 [38]
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For boys 5x5 = 25 boys in her class

(For girls 7x5 = 35)
6 0
3 years ago
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