Find the surface area of the composite figure shown. square feet

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A: 2. Let x be the incomes are approximately normal distribution with mean $33,000 and standard…

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Q: -y(0)-0, x(0) = 0, y (0) - em of differential equations can be e first order with the help of the…

A: Given as, x¨= y˙ -1 . , y¨=-x-2      u=x˙ and v=y˙       u˙=x¨  v˙=y¨

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A: Inverse property

Q: Verify the identity. cos?(v) = csc(v) – sin(v) sin(v) COS %3D

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A: This question can be solved using formula for reducing powers cos A2=1+cos(2A)2

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A: The data is paired when the data is generated using the same subjects at two different conditions.…

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A: We have to explain the calculation. Antonio buy games on Black Friday or Cyber Monday?   The…

Q: 1. Let f(x) = 2x² – x. Find and simplify the difference quotient: f(x+h) – f(x) h

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A: Given information: μ=151000σ=35000 n=77

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A: as per the given data we can draw the following pond Let Q(t) be the amount of chemical (in kg) in…

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Q: In a test of the effectiveness of garlic for lowering cholesterol, 45 subjects were treated with…

A: a. The best point estimate is 5.4 mg/dL. The best point estimate for the population mean net change…

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A: COst function C(x) = 0.001x3+0.2x2+38x+250where x = no. of items producedNow, if x = 30 then C(x) =…

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A: Part g)  We need to find the partition numbers of f''x To find partition numbers equate second…

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Q: Graph. y = - x² + 2x - 8 Use the graphing tool to graph the equation. Click to enlarge graph

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A: The given equation is y =2x^3 -5x.The values of x =-2 and delta x= 0.1.

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A: An expression for the angle FBC in terms of h is determined as shown below.

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A: The derivative of the given function F(x) can be found using chain rule. The question is solved…

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A: Consider the given functions

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A: Given that,the equation of the tangent line to fx at the point a=1 is y=7-2x.We need to find the…

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A: The tangent of -3 has a negative slope since it points downwards It is approximately equal to -1.…

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A: Topic - slope of function To find slope at a point ,take two points on the line and calculate slope…

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.