You are looking at commodities of unobtainium, the incredibly rare material that is priceless and mined on the planet Pandora (what's that reference?!?!). You write up a table: Weight, in oz, of unobtainium 2 4 5 8 Price, in billions of dollars 1 3 5 12 The executive that hired you wants you to find a quadratic function y = a+ bx + cz² where r would be the weight and y would be the price, that fits the data fairly well. That is, find the least squares solution to fit a quadratic to the data (solve the least squares for a, b, and c), so that the executive can predict prices for other values of weight. Your solution needs to include the following: (a) Set up a matrix Ax = b that models this problem. %3D (b) Use technology to fit the data to a quadratic curve. prefer excel, and use the least square matrix method correct to three decimal places. but other methods work as well. Answers must be (c) Write about the method you used.

Q: A. Two golfing venues offer bays that customers con reserve to play various golf ing games. The…

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

Q: What is the name for the graph of matched xy data which is typically viewed before determining if…

A: Plot are graphical representations  of numerical  data

Q: 4. K ナ 1. The side lengths of the polygons are hard to tell from the grid, but there are other…

A: Given,

Q: Please help me

A: We will find the missing length.

Q: Does a statistics course improve a student's mathematics skills,as measured by a national test?…

A: From the given information,   Student Before After Absolute Difference Sign 1 430…

Q: can you help me please?

A: We have to find the side

Q: M 10- B 12 A 13 R perimeter = 28 Y

A: Since you have asked multiple question, we will solve the first 3 question for you as per our guide…

Q: Help me please

A: →Use trigonometric relation to find the value of x.                       sinθ…

Q: 3) Given that sin 0 : and 0 is in quadrant II, 4 %3D a) Find tan 0 b) Find sec 0

A:

Q: Can you help me?

A: Given: The measures of angles of a quadrilateral ABCD are: m∠A=x+14°m∠B=2x+2°m∠C=32x-13°m∠D=73x-14°

Q: 3. (z, y)(1.5x, 1.5y) A' will be located at ( B' will be located at ( C' will be located at (

A: We have given the scalar factor i.e . (x,y)=(1.5x,1.5y)

Q: Please help

A: Step 1:For a triathlete as well as it was loosely more expedient to aim for a balanced level of…

Q: 5 + 1 4. 4n

A: We’ll answer the 1st question since we answer only one question at a time. Please submit a new…

Q: 14. Final: A supermarket manager has determined that the amount of time customers spend in the…

A: GivenMean(μ)=45standard deviation(σ)=6

Q: f'(0) = Is f(1.5)>0? ('Yes on not) lim fCh-)-f(-)

A:

Q: yes please can you help me find D

A: d) The random variable has a continuous uniform distribution with 10 < X < 20.

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.