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Natasha2012 [34]
3 years ago
5

Find the mean of the data set. –6 3 –2 6 7 –3 –5

Mathematics
1 answer:
LuckyWell [14K]3 years ago
6 0

The mean of a dataset is given by the sum of the elements in the dataset, divided by the dataset's size:

\dfrac{-6+3-2+6+6-3-5}{7} = -\dfrac{1}{7}

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What is one factor of 20x2 + 6x − 8
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In your own words, describe the difference between correlation and causation. Give an example (not given in the content) of two
Semmy [17]

The difference between causation and correlation is that, Causation is characterized by cause-and-effect while correlation establishes a probable relationship.

<h3>What is the difference between Causation and correlation?</h3>

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Step-by-step explanation:

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What is the scale factor, perimeter ratio, surface ratio, and the volume ratio?????????????????????????????
tamaranim1 [39]

Answer:

Scale factor = \frac{4}{9}

Perimeter ratio = 4 : 9

Surface area ratio = 16 : 81

Volume ratio = 64 : 729

Step-by-step explanation:

Volume ratio = \frac{\text{volume of small prism}}{\text{Volume of large prism}}

                      = \frac{128}{1458}

                      = \frac{64}{729}

                      = 64 : 729

Scale factor = \sqrt[3]{\frac{\text{volume of small prism}}{\text{Volume of large prism}}}

                    = \sqrt[3]{\frac{64}{729}}

                    = \frac{4}{9}

Perimeter ratio = Scale factor

                         = \frac{4}{9}

                         = 4 : 9

Surface area ratio = (Scale factor)²

                              = (\frac{4}{9})^{2}

                              = \frac{16}{81}

                              = 16 : 81

3 0
3 years ago
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