Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

able 4 shows the results of a study conducted on the yield (in grams) of a chemical produced when heated to different temperatures (in .C).

image text in transcribed
able 4 shows the results of a study conducted on the yield (in grams) of a chemical produced when heated to different temperatures (in .C). The least square regression line approach was used to establish this relationship. Temperature (C) 20.4 18.7 15.2 27.9 k 30.1 13.8 (x ) Yield (grams) 50 65 80 100 75 120 45 ( 4 ) Table 4 (a) Find, in terms of k, the coordinates of the point that the least square regression line passes through. (b) Given that the least square regression line of yield on temperature is , find k. (19.5 .C) (c) Interpret the regression coefficients. ( (d) Determine the correlation coefficient and interpret the result. (0.8266)

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

Topological Dimension And Dynamical Systems

Authors: Michel Coornaert

1st Edition

3319197940, 9783319197944

More Books

Students also viewed these Mathematics questions