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Aliun [14]
3 years ago
9

For the polynomial shown below find f(1).f(x)=3x^4-x^2+4x-2

Mathematics
1 answer:
Feliz [49]3 years ago
6 0

Answer:

f(1)=4

Step-by-step explanation:

f(1)=3(1)^4-(1)^2+4(1)-2

f(1)=3(1)-1+4-2

f(1)=3-1+4-2

f(1)=4

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Using the t-distribution, the t-statistic for the two-sided test would be of t = 0.7.

<h3>What is the test statistic for a t-distribution hypotheses test?</h3>

The test statistic is given by:

t = \frac{\overline{x} - \mu}{\frac{s}{\sqrt{n}}}

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  • n is the sample size.

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\mu = 22, s = 7.043, n = 6.

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