Review Chapter-3 Fall-2019 Based on California Edition (1) =Find the mean, median, mode, range and mid-range of the following data 89, 91, 55, 7, 20,99, 25, 81, 19, 82, 60 0) Find the mean of the frequency distribution

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: How can I solve question 27?

A: Given percentages for the countries are below: C: 71.9% F: 59.6% I: 76.1% UK: 45.5% US: 45.3%

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A: A cable TV company has 3400 customers paying $90 each month. Suppose each $1 reduction in price…

Q: i am not able to see the answer properly

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Please choose a, b, or c for this problem.

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Q: I don't see the answer for x and y

A: To find the values of x and y

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

Q: what is the answer to the problem

A: We want to use implicit differentiation to find partial derivatives.

Q: S. x Y+ 3 x²

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Q: How do I solve A=p+prt for "p"?

A: The given equation is

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: how do I get r - 1 = 3?

A: Given: fx=xex2+1 The iterative sequence for the root of this equation using Newton's method is…

Q: I am confused what is the right answer this is the second time submitting this problem and have got…

A: The given numbers are first converted to Base 10 numbers and multiplied together to find the food…

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: 6)) Given the graph of f'(x) find the values of x where the curve y = f(x) has horizontal tangent…

A: (By bartleby rule, only questions from first part have been answered) The graph of f'x is shown…

Q: I don't understand the writing like that. Can someone write the solution neatly? Thank you!

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Q: don't understand how I'm supposed to solve this question.

A: Basic concept of discrete probability distribution are used

Q: I have a few questions for some problems

A: These are the given triangles  ABC and PQR

Q: y= 2x5-3, find y"" O 10x4 O 120 x² O 40x³ O none of these answers

A: To find derivative

Q: how did you compute the answers?

A: To find contour map of the surface z=f(x,y) we have to replace z by c and then find equation of…

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Q: I'm having trouble with this but can I get a and b for this problem thank you!

A: n1=80, x1=64 n2=60, x2=39 X: people got sick 1: Ate fish 2: Did not eat fish

Q: The Square of a number is ya more than the numbec itself, what is the number?

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Q: #40 Find yll Hf 2x²+y²=4

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Q: an more work be shown on how to solve this

A: By using a scalar projection to find the shortest distance from the point 1,-2, 5to the plane given…

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: Only problem 72

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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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Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.