You are conducting a multinomial hypothesis test for the claim that all 5 categories are equally like to be selected. Complete the table. Squared Observed Expected Frequency Frequency Category Pearson Residual A 11 18 7 E 10 What is the chi-square test-statistic for this data? x =

Q: I don't understand this question I need help solving it.

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

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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Q: help me solve the problem number 10

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

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Q: I need more help on this

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

Q: We are working in R². Let & be the standard basis, B be the basis formed by {(2, 1), (0, −1)}, and C…

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Q: THIS SOLUTION IS DIFFICULT TO READ - CAN THIS BE HAND WRITTEN?

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Q: I attached the problem I do not understand how to do this problem. Thank you for your assistance.

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Q: What are the steps to solving this problem?

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

Q: can you solve g, h, and j too please?

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

Q: Is there another way to solve this without this complicated formula?

A: The number of rolls of die, The number of faces of a die

Q: use this as a study guide to help me understand the steps to the solution - May i request a hand…

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Q: I am not sure of how to solve .  I believe I keep missing a step.

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

Q: Can you explain part (ii) more? just like a basic step by step explanation of everything that…

A: As per the question we are given two functions  α(x) , β(x) And we have to find the derivative of…

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A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: solution

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Q: could you solve the second question as well

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Q: How would I solve these?

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: solution is typed off the page

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Q: How do you solve this

A: Given vectors: Denote the given two vectors as A and B.

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A: To determine the values of x, y and z satisfying the simultaneous equations

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A: The following is the formulae to calculate Weighted Average (W)…

Q: how do we go about solving the last two parts?

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Q: (d) If the mean score was u = 157 with standard deviation o = 19, what was the final exam score for…

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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.