Finding f test for significance of straight line regression

Reference no: EM1313946

Q1) Biologist desired to study effects of temperature of certain medium on growth of human amiotic cells in tissue culture. By using same parent batch. She conducted the experiment in which 5 cells line were cultured at each of 4 temperatures. Procedure involved originally inoculating fixed number(0.25 million ) of cells into fresh culture flask and then, after 7 days, removing small sample from growing surface to use in evaluating total number of cells in flask. Results are given in table below. Together with computer printout for straight line regression.

Y	X
1.13	40
1.2	40
1	40
0.91	40
1.05	40
1.75	60
1.45	60
1.55	60
1.64	60
1.6	60
2.3	80
2.15	80
2.25	80
2.4	80
2.49	80
3.18	100
3.1	100
3.28	100
3.35	100
3.12	100

a) Complete ANOVA table given in accompanying computer output.

b) Carry out F test for significance of straight line regression of Y on X and interpret your results.

Reference no: EM1313946

Questions Cloud

Find the return on equity from the data : Find the return on equity from the data given and Henry's return on common stockholder's equity, rounded to the nearest percentage point,for 2007

Computation of the value of the annuity payment : Computation of the value of the annuity payment and would you have to deposit each year if your first deposit is made now and the final deposit is made one year

Computing a linear regression equation : Estimating a linear regression equation to predict the future values of the dependent variable Y.

Deadweight loss created by this monopoly : Illustrate what is the value of consumer surplus. Illustrate what is the value of the deadweight loss created by this monopoly.

Finding f test for significance of straight line regression : Carry out F test for significance of straight line regression of Y on X and interpret your results.

Calculate the return on equity from the data : Calculate the return on equity from the data and Henry's return on common stockholder's equity, rounded to the nearest percentage point

Computation of the value of the annuity payment : Computation of the value of the annuity payment and how much will you have to deposit each year if your first deposit

Calculate the return on equity : Calculate the return on equity from the information - Henry's return on common stockholder's equity, rounded to the nearest percentage point, for 2007

Free international trade enables all nations to gain : Consider a world in which there is no currency also depository institutions matter only transactions deposits also desire to hold no excess reserves.

User Account

All Pages