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According to C. Wright Mills, the sociological imagination is: a personality trait of sociologists the ability to see how individuals are influenced by social forces the ability to understand individual actions the ability to be creative when conducting sociological research

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2. A Cox proportional hazards model was used to study losses from two groups. Group 1 has $z = 0$ and group 2 has $z = 1$. A sample of size three is taken from each group. Group 1: 275, 325, 520 Group 2: 215, 250, 300 (a) Assume the baseline survival function is $S_0(x) = (200/x)^\alpha$, $x > 200$, $\alpha > 0$. Determine the maximum likelihood estimates of the baseline parameter $\alpha$ and the coefficient $\beta$ of the covariate $z$. [20 marks] (b) Obtain an estimating equation for the covariate coefficient using the partial likelihood method (no need to solve the equation). [20 marks]

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A positive statement focuses on: Cause and effect relationships Evaluates value judgments Tells the researcher which goods you like Means we should value fairness more

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6. Remove grouping symbols and simplify. 5(x - 7) - x(x + 2) + 8(x² + 6) = 7x² - 3x + 13 9x² + 3x - 13 7x² + 3x + 13 8x² + x - 13

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5. A water analyst uses NH4K2PO4 to prepare standards for NH4+, K and P analyses. (a) What weight of the compound is required to make 1.00 dm3 of a 100 ppm K standard? (b) What volumes of this stock are required to prepare 100 cm3 each of: i a solution containing 10 ppm NH4+, ii a solution containing 25 ppm of P. [Hint for (b): work out first how many moles of salt were dissolved to make the solution in (a); hence for (i) calculate the ppm for NH4+ in the original stock, then use the equation for dilution: (ppm)1xV1 = (ppm)2xV

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Q2: an infinitesimal electric dipole lies along a line makes 45 degree with x-axis and 45 degree with z-axis, find the electric field component in the far field. (10 points)

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Results for this submission Entered -2.4 Answer Preview Result -2.4 incorrect The answer above is NOT correct. (3 points) In a monopoly where the marginal cost is $20 and profit maximizing price is $26.6666666666667, the price elasticity of demand is: -2.4

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On the circumference of a circle whose radius is 8 feet, we have three points A, B, and C, such that the angle BAC is \frac{1}{3} of one radian. How long is arc BC?

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Write a program whose input is two integers, and whose output is the first integer and subsequent increments of 5 as long as the value is less than or equal to the second integer. End with a newline. Ex: If the input is: -15 10 the output is: -15 -10 -5 0 5 10 Ex: If the second integer is less than the first as in: 20 5 the output is: Second integer can't be less than the first. For coding simplicity, output a space after every integer, including the last. 480676.1279990.qx3zqy7 LAB ACTIVITY 4.18.1: LAB: Output range with increment of 5 1 #include <stdio.h> 2 3 int main(void) { 4 5 /* Type your code here. */ 6 7 return 0; 8 9 } 0/10 main.c Load default template...

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Blossom's sells two products, a pepper relish with a selling price of $5.00 and a variable cost per jar of $2.30 and a blackberry marmalade with a selling price of $5.00 and a variable cost per jar of $2.20. Blossom's expected sales are 1320 jars of pepper relish and 1980 jars of blackberry marmalade. Fixed expenses are $11236. At the expected sales level, Blossom's net income will be $0 $7458 $16500 $(2128)

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samantha w.