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dem82 [27]
3 years ago
6

Can someone please explain this?...... ;-;

Mathematics
1 answer:
Serhud [2]3 years ago
6 0

Answer:

Okay I believe it would be c

Step-by-step explanation:

If I'm wrong I'm really sorry...

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Find the sample standard deviation of the following data set, using the statistical functions on your calculator.0.2315 0.4725 0
Nonamiya [84]

Answer:

Option C) 0.2358

Step-by-step explanation:

We are given the following data set:

0.23105, 0.4725, 0.8765, 0.4865, 0.5326, 0.7976

Formula:

\text{Standard Deviation} = \sqrt{\displaystyle\frac{\sum (x_i -\bar{x})^2}{n-1}}  

where x_i are data points, \bar{x} is the mean and n is the number of observations.  

Mean = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}

Mean =\displaystyle\frac{3.39675}{6} = 0.566125

Sum of squares of differences = 0.1122752556 + 0.008765640625 + 0.09633264063 + 0.006340140625 + 0.001123925625 + 0.05358067562 = 0.2784182787

S.D = \sqrt{\frac{0.2784182787}{5}} = 0.2358

Thus, the standard deviation for given data is

Option C) 0.2358

7 0
3 years ago
How do you solve l v
likoan [24]
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5 0
3 years ago
The length of a rectangle is 4 centimeters is longer than its width. What are the possible integral widths if the area of the re
velikii [3]

Answer: 23

Step-step by explanation:

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5 0
3 years ago
What function is shown by the graph
Misha Larkins [42]

Answer:

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Step-by-step explanation:

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Hi guys can you please help me with this test.
Anika [276]
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