Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

This is on forecasting. Please provide a detailed approach and I would surely give a feedback that you definitely deserve. PROBLEH 2: A3300MTIVE FORECASTING A

This is on forecasting. Please provide a detailed approach and I would surely give a feedback that you definitely deserve.

image text in transcribed
PROBLEH 2: A3300MTIVE FORECASTING A materials scientist eludes the heat that is generated in cement mixtures. The scientist hypothesizes the amount of tetracalcium alumlnoferrite {TCAF} to influence the heat generation: Using 10 mservations. he noted the heat generated (in Btu) and the amount of TCAF (in lbs} per cement mixture. The data is shown in the table below. Table 3. Data on Cement Mixture Observations Observation Heat Generated TGAF (lbs) 1 ?B.5 B 2 "(4.3 15 3 104.3 8 4 87.6 8 5 95.9 6 6 109.2 9 7 102.7 17 B 7'25 22 9 93.1 13 10 1 1 5.9 4 1. (6 points) Using linear regression. determine the regression equation for the experiment. Make sure to show the computation table and round oft your answers in 1 decimal place. 2. (4 points) Using the coefficients ot correlation and determination. determine if tetracalcium aluminoferrite is a good predictor {has a very strong linear relationship] of heat generation in cement mixtures. Present your answers in 2 decimal places and provide a brief interpretation of the values and a discussion of your

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Trigonometry

Authors: Cynthia Y Young

5th Edition

1119820928, 9781119820925

More Books

Students also viewed these Mathematics questions