It takes an average of 8.4 minutes for blood to begin dlotting after an injury. An EMT wants to see if the average will increase if the patient is immediately told the truth about the injury. The EMT randomly selected 54 injured patients to immediately tell the truth about the injury and noticed that they averaged 8.9 minutes for their blood to begin clotting after their injury. Their standard deviation was 1.44 minutes. What can be concluded at the the a = 0.10 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Họ: ? v Select an answer Hị: ? Select an answer v c. The test statistic 7 (please show your answer to 3 decimal places.)

Q: f c = 12, what is 4 + c?

A: given,  c=12 let  A=4+c

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A:

Q: 4s +5 S -4

A:

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A:

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A:

Q: L-1 1 (s²+1)³

A:

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A:

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A:

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A:

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A:

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A: Solution

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A:

Q: 5 3 + s2-8 s2+ 3.

A:

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A:

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A: We are given an indefinite integral which cannot be reduced into a proper functional form. Hence we…

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A: Consider the triangle,

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A: ∫-2-1 (y-2)dy/y ∫-2-1 (y - 2/y)dy [ 2y3/2/3 - 4y]-2-1 -2i/3 - 4i +42i +42i -14i/3 +82i

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A:

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A:

Q: (カナ) 2.

A:

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A: The expression is given by w+(-7) To evaluate: The value of the expression when w=-1.

Q: c/6 = 18

A:

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A: In this question, we have to explain how we interpret r and r2

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A:

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A: Given:

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A:

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A: Denote p as the true proportion of people, who own cats.

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A: To solve the following integral

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A:

Q: ورد ه ی

A:

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A: Given,         The system of equations are           y=23x-5          y=23x+6

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.