Numerade

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Using the stemplot below, find the mean, sample standard deviation, and median for this data. Remember to round to 2 decimal places: 5 1 3 5 6 0 1 2 8 9 7 2 6 7 8 9 5 7 Blank#1: mean Blank#2: sample standard deviation Blank#3: median

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Brian went shopping and spent $38 on sweaters. If he spent $69 total, what percentage did he spend on sweaters? Round your answer to the nearest percent. a. 60% b. 55% c. 65% d. 50%

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Which of the following best describes one of the main ideas of behaviorism? ? Cultural differences influence the way people see the world. ? Animal species evolve over time through the process of natural selection. ? Unconscious thoughts can be revealed through dream analysis. ? Animals (and humans) learn behavior through rewards and punishments.

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I found this week's material relatively easy to digest, but I did find something that piqued my curiosity. This week reviewed various pre- and postcopulatory methods of sexual selection, and of the latter category we learned about cryptic female choice. My question is: what are some known biological processes that allow for cryptic female choice via biased fertilization? Or, in other words, how exactly does biased fertilization work in a certain species known to exhibit such behavior?

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Does the following statement describe productive or allocative efficiency? Select the best answer. A local nail salon carries more red nail polish than any other color based on consumer demand

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What is the difference between being punished for a mistake and being discriminated against? Was the child Ambedkar being punished or discriminated against? Though there are many castes in the society, on what occassions do you find equality among them?

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2. Using MATLAB, generate a 100x100 matrix of random numbers from a uniform distribution between [0 to 1]. For each value inside the matrix, if the value is greater or equal to 0.5, change its value to 1. If it is below 0.5, change its value to zero. Then, count and display the number of ones inside the matrix.

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To what class of reaction does the following belong? + OH$^- $Br$ rate = k[2-bromo-2-methylpropane][OH$^-$] $\text{S}_N1$ $\text{E}1$ $\text{E}2$ $\text{S}_N2$

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A head of 1.8 m is maintained on the nozzle as shown in the figure 2 below. Determine the propulsive force (i) on the car (ii) on the blade (iii) on the tank and nozzle. [Hints: Apply impulse momentum equation].

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A decrease in the price of cabbage from OMR 10.500 to OMR 9.500 per kg increases the quantity demanded from 18,800 to 21,200 kg. a. Calculate the elasticity of demand. b. Which degree of elasticity does it belong to? What changes should be made to the price so that total revenue will increase? (Microeconomics)

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victor c.