Numerade

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Recently the bowling scores of a certain bowler were normally distributed with mean 202 and standard deviation 1. a)Find the probability that a score is from 185 to 210.

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Estimate the relationship between GPA and ACT using OLS; that is obtain the intercept and slope estimates in the equation (4 points) GPA 0 1ACT ˆ  ˆ  ˆ = + (c) Interpret the intercept ( 0 ˆ  ) clearly (4 points). (d) Interpret the slope estimate ( 1 ˆ  ) clearly (4 points).

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At least one of your choices is incorrect or you have not selected all of the correct choices.

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The total cost of a pair of pants and a jacket was $58.76. If the price of the pair of pants was $4.02 less than the jacket, what was the price of the pair of pants? Express your answer as a simplified fraction or a decimal rounded to two places.

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We are given the following two vector fields. $\mathbf{F} = \begin{bmatrix} 4 \cdot y \cdot z \\ -4 \cdot x \cdot z \\ 3 \cdot e^x \end{bmatrix}$ $\mathbf{H} = \nabla \times \mathbf{F} = \begin{bmatrix} 4 \cdot x \\ 4 \cdot y - 3 \cdot e^x \\ -8 \cdot z \end{bmatrix}$ Let T be the part of the paraboloid $z = 29 - x^2 - y^2$ that lies inside the cylinder $x^2 + y^2 = 25$ What is the flux of H through the surface T with orientation given by positive z-component? $\iint_T \mathbf{H} \cdot d\mathbf{S} = \iint_T \mathbf{H} \cdot \mathbf{N} \, dS = $

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Find the linear equation of L1 that passes through the point (3, -1) and is perpendicular to L2 which has the equation x + 2y = 3.

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The table shows the weekly income of 20 randomly selected full-time students. If the student did not work, a zero was entered (a) Check the data set for outliers. (b) Draw a histogram of the data. (c) Provide an explanation for any outliers. 428 267 247 158 429 92 246 0 359 322 3500 200 549 0 571 157 243 471 470 0 (a) List all the outliers in the given data set. Select the correct choice below and fill in any answer boxes in your choice. A. The outlier(s) is/are (Use a comma to separate answers as needed.) B. There are no outliers.

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Consider the tangent line to the curve $y = 10\sin(x)$ at the point $(\frac{\pi}{6}, 5)$. (a) Find the unit vector that lies in the first quadrant that is parallel to the tangent line. \boxed{} i + \boxed{} j (b) Find the unit vector that lies in the fourth quadrant that is perpendicular to the tangent line. \boxed{} i + \boxed{} j (c) Sketch the curve $y = 10\sin(x)$ and the vectors in parts (a) and (b), all starting at $(\frac{\pi}{6}, 5)$. (Do this on paper. Your instructor may ask you to turn in this work.)

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PV Harper College Procedures 108-248 Task 9 8. Residential freezers are air-cooled and may have____or____type condensers. 9. Two fans are provided with forced draft refrigerators: one for the____and one for the____ 10. What type of motors are typically used in household condenser fan motors? 11. What will result if the condenser air flow is blocked? 12. What happens to the temperature of the refrigerant in the compressor discharge line when the head pressure increases? 13. Because most condenser fan motor are located at the bottom of the appliance what tends to accumulate on the condenser creating air flow restriction? 14. List the three primary factions of the condenser coil?

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Which of the following is the condensed structural formula for 3-octyl-2,4,5-trimethylhexane? O CH3-CH2-CH(CH3)-CH2-CH2-CH3 CH3-CH2-CH2-CH2-CH2-CH3 CH3-CH2-CH(CH3)-CH3 CH3-CH3-HgC-CH2-CH2-CH2-CH3 CH3-CH3-HgC-CH2-CH2-CH3 CH3-CH2-CH(CH3) CH3-CH2-CH2-CH2-CH2-CH2-CH3 O CH3-CH2-CH CH3-CHO-HO-HO-HO-H5 CH3-CH2-CH2-CH2-CH2-CH3 CH3-CH-CH-CH-CH-HgC-CH2-CH2-CH CH3-CH-CH-CH-CH-HgC-CH2-CH3

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zachary b.