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eimsori [14]
4 years ago
10

What symbol is used for the standard deviation when it is a sample statistic? what symbol is used for the standard deviation whe

n it is a population parameter?
Mathematics
1 answer:
Yuki888 [10]4 years ago
6 0
You use the lower case letter s for the sample standard deviation

You use the greek letter sigma (written as \sigma) for the population standard deviation
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barxatty [35]
Box a should have 30 pieces of chocolate and box b should have 20 pieces of chocolate
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4 years ago
WILL GIVE BRAINLIEST IF CORRECT
Ivahew [28]

Answer:

The second answer.

Step-by-step explanation:

Tim is correct. Absolute value is just the distance away from 0. In this case, both P and Q are 3/8 away from zero, even though they have opposite signs. In fact, opposites signs of the same number will always have the same absolute value because they are the same distance from 0.

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8 0
3 years ago
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In the given quadrilateral ABCD,

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7 0
3 years ago
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Find 356*27+537*373-235*73=
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Answer:

Using PEMDAS the answer would be 192758

Step-by-step explanation:

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192758

Happy learning!

--Applepi101

5 0
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Temka [501]

Answer:

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Step-by-step explanation:

Machine A takes a hours to make 100 bolts

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Machine B takes b hours to make 100 bolts

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<u>Two machines will make:</u>

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bolts in one hour

4 0
4 years ago
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