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3 years ago

Because the two distributions displayed below have different ranges, they have the different standard deviations.

2 answers:

6 0

False, the range is just determined by minising the lowest from the highest, but the variables can still get you the same mean, which can lead to the same standard deviation

ololo11 [35]3 years ago

4 0

The answer is false.

Different ranges do not always imply difference in SD. In fact, sometimes distributions can have similar descriptive statistics with different ranges.

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How do you do domain and range

Agata [3.3K]

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3 years ago

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Answer:

The equation is given below as

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Step 1:

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$\begin{gathered} \cos x-\sin x\tan x \\ \text{recall that,} \\ Quoitent\text{ identity is} \\ \tan x=\frac{\sin x}{\cos x} \end{gathered}$

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Step 2:

By writings an expression, we will have

$\begin{gathered} \cos x-\sin x\tan x=\cos x-\frac{\sin x.\sin x}{\cos x} \\ \cos x-\sin x\tan x=\frac{\cos^2x-\sin^2x}{\cos x} \end{gathered}$

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1 year ago

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check the picture below.

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3 years ago

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Answer:

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