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s2008m [1.1K]
3 years ago
6

Use the model to solve for x. A) x = -5 B) x = 5/4 C) x = 5/3 D) x = -5/4

Mathematics
2 answers:
STatiana [176]3 years ago
8 0

i think this answer would be C that would be my choice :)

Shkiper50 [21]3 years ago
4 0

Answer:

The correct answer is B) x = 5/4

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Answer:

The correct option is;

c. Because the p-value of 0.1609 is greater than the significance level of 0.05, we fail to reject the null hypothesis. We conclude the data provide convincing evidence that the mean amount of juice in all the bottles filled that day does not differ from the target value of 275 milliliters.

Step-by-step explanation:

Here we have the values

μ = 275 mL

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Standard deviation, s = 0.921696159

We put the null hypothesis as H₀: μ₁ = μ₂

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The t-test formula is as follows;

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

Plugging in the values, we have,

Test statistic = 1.599292

t_{\alpha /2} at 7 - 1 degrees of freedom and α = 0.05 = ±2.446912

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Step-by-step explanation:

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