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r-ruslan [8.4K]
3 years ago
5

A poll of 61 students found that 22% were in favor of raising tution to pave new parking lots. The standard deviation of this po

ll is 6%. What would be the standard deviation if the sample size were increased from 61 to 290?
Mathematics
1 answer:
vladimir2022 [97]3 years ago
6 0

Answer:

The standard Deviation would increase

Step-by-step explanation:

Is this advantages?

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If f(x)=x2+1, then (f∘f)(x)=
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The resulting composite function (f∘f)(x) is x⁴+2x²+2

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Given the function f(x)=x²+1,

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This means we will need to replace x with x²+1 in f(x) as shown:

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Learn more here: brainly.com/question/3256461

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