Find the relation between two substance, Applied Statistics

Assignment Help:

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 .


Related Discussions:- Find the relation between two substance

Regression lines, Regression Lines It has already been discussed that t...

Regression Lines It has already been discussed that there are two regression lines and they show mutual relationship between two variable . The regression line Yon X gives   th

Production took place, Scenario: To fundraise for middle school camp the ye...

Scenario: To fundraise for middle school camp the year 3 and 4 syndicate designed and produced chocolate treats to sell to the year 1 and 2, and year 5 and 6 students at morning te

Simple linear regression model, The data le for this assignment is brain-b...

The data le for this assignment is brain-body-wts.txt, which lists the averages brain weights (gm) and body weights (kg) for a number of animal species. Your task is to t an appr

Random sampling method, Random Sampling Method In this method the units...

Random Sampling Method In this method the units are selected in such a way that every item in the whole universe has an equal chance of being included. In the words of croxton

Find the unbiased estimators for mean and variance matrix, Is the random ve...

Is the random vector (Trunk Space, Length, Turning diameter) of US car normally distributed? Why? If yes, find the unbiased estimators for the mean and variance matrix of (Trunk Sp

Determine maximum process variability, You are attempting to purchase ...

You are attempting to purchase a part from a specialty vendor. Your company requires a C p of at least 1.67 on a critical dimension of the part. The dimensional specific

Analysis of variance (anova), Analysis of variance allows us to test whethe...

Analysis of variance allows us to test whether the differences among more than two sample means are significant or not. This technique overcomes the drawback of the method used in

Explain ridge regression, Using log(x1), log(x2) and log(x3) as the predict...

Using log(x1), log(x2) and log(x3) as the predictors, do pair wise scatterplots of all pairs of variables (including the response) and comment (use the pairs function). Do you thin

Cluster sampling, Cluster Sampling Here the population is divide...

Cluster Sampling Here the population is divided into clusters or groups and then Random Sampling is done for each cluster. Cluster Sampling differs from Stratified Sampl

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd