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solmaris [256]
2 years ago
6

Write the equation of a line in slope-intercept form if m=-3 and b=7. help please.

Mathematics
1 answer:
pychu [463]2 years ago
3 0
Slope-intercept form is y = mx + b. all you have to do for this question is plug your given information in:

m = -3
b = 7

y = mx + b
y = -3x + 7
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Answer:

Null hypothesis:\mu = 65  

Alternative hypothesis:\mu \neq 65

t=\frac{\bar X-\mu_o}{\frac{s}{\sqrt{n}}}  (1)  

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Step-by-step explanation:

Data given and notation  

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\alpha represent the significance level for the hypothesis test.  

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p_v represent the p value for the test (variable of interest)  

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We need to conduct a hypothesis in order to check if the true mean i equal to 70.2, the system of hypothesis would be:  

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3 0
3 years ago
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tresset_1 [31]
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3 years ago
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BartSMP [9]

A LEVER

Its a lever because both sides can be controlled by eachother :)

6 0
2 years ago
Read 2 more answers
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