Find the relation between two substance, Applied Statistics

Find the Relation between two substance:

The following table shows the results obtained in experiments aimed to determine how solubility of water in benzene depends on temperature. A Linear relationship between temperature and Logarithm of solubility expressed as percent of water (by weight) in the solution (if the value of S, Solubility was multiplied by 100 before taking the Logarithm) is adequate.

Run

Temperature (in degrees centigrade)

Log (100s)

1.

8.8

0.601

2.

14.4

0.699

3.

15.0

0.705

4.

15.5

0.696

5.

20.0

0.748

6.

20.0

0.758

7.

25.0

0.816

8.

25.0

0.821

9.

30.0

0.876

10.

30.0

0.861

11.

35.0

0.931

12.

35.0

0.947

13.

35.0

0.949

I)   Set up the regression equation in the form Y=a+bX where Y = Log(100s) and X = temperature

II)  Estimate the true value of Y for a temperature of 32 °C .

Posted Date: 2/12/2013 12:55:32 AM | Location : United States







Related Discussions:- Find the relation between two substance, Assignment Help, Ask Question on Find the relation between two substance, Get Answer, Expert's Help, Find the relation between two substance Discussions

Write discussion on Find the relation between two substance
Your posts are moderated
Related Questions
Consider the following linear regression model:      a) What does y and x 1 , x 2 , . . . . x k represent?      b) What does β o , β 1 , β 2 , . . . . β k represent?

Statistical Definition of probability: Ques: (a) (i)  Distinguish Statistical Definition of probability from the Classical Definition.                  (ii) State the A

types of sampling method

A real estate agency collected the data shown below, where           y  = sales price of a house (in thousands of dollars)           x 1 = home size (in hundreds of square f

You are given the differential equation dy/dx = y' = f(x, y) with initial condition y(0 ) 1 = . The following numerical method is also given: where  f n = f( x n , y n )

The Elementary Teachers' Federation of Ontario make the following claim on their website as of February 13, 2013: For years, the Elementary Teachers' Federation of Ontario (ETFO

Explanation of standard deviation and variance Describe the importance of standard deviation and variance, what they calculate and why they are required. Importance of char

The data in the data frame compensation are from Myers (1990), Classical andModern Regression with Applications (Second Edition)," Duxbury. The response y here is executive compens


Type of Correlation 1.      Positive and Negative Correlation: 2.      Simple Partial and Multiple Correlations. 3.      Linear and  Non linear or Correlations