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Lady_Fox [76]
3 years ago
6

For a hypothesis test of means, we believe the null hypothesis to be equal to 11 units. On a sample size of n = 25, the sample m

ean was 12.3 units with a standard deviation of 5.5 units. We are concerned that the true mean is greater than the null hypothesis. The t-score and p-values are:
A) t-score = -0.3833. P-Value = 0.3529

B) t-score-1.857. P-Value 0.0378

C) t-score 1.182. P-Value = 0.1244

D) t-score 2.474. P-Value = 0.0093
Mathematics
1 answer:
icang [17]3 years ago
3 0

i think maybe cna be C, im not sure, im in 7 but i try to help u

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\large\boxed{y = 2x + 6}

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3 years ago
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Answer:

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Step-by-step explanation:

Using the formula for equation of a circle

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b - 3

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x^2 + y^2 + 16x + 6y + 9 = 0

7 0
3 years ago
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