Appropriate independent and dependent variables

Reference no: EM1397233

Research has been conducted on the hours of television watched in a day and the age of the viewer. The following results were obtained.

Age Hours of Television

30 2

65 7

72 6

41 4

a) Find the least squares regression line by deciding which are the appropriate independent and dependent variables and calculating the equation of the line. State equation of line.

b) Predict hours of television watched by viewer 50 years of age.

Reference no: EM1397233

Questions Cloud

Describe the three main cellular components of the blood : Describe the three main cellular components of the blood and explain what might cause abnormal numbers of each of these components.

External and internal evidence with examples : Part 1: Define and explain historical research. Explain a situation in which historical research would be appropriate. Part 2: Explain the difference between external and internal evidence and give examples of each.

How many moles should be added to bring the equilibrium : Determine how many moles of carbon dioxide should be added to the system to bring the equilibrium carbon monoxide concentration to 0.743 mol/L

Name two proteins of the ser : Name two proteins you would expect to fins as integral components of the RER membrane that would be absent from the SER? Name two proteins of the SER that would not be present in the RER.

Appropriate independent and dependent variables : Find the least squares regression line by deciding which are the appropriate independent and dependent variables and calculating the equation of the line. State equation of line.

Provide an explanation for the high absorbance : Provide an explanation for the high absorbance reading in the 80-degree control tube in the Temperature assay. Discuss the effect of high temperature dependence as potential sources of error in the measure of enzymatic activity.

Why do you think that chemotherapy drugs : Can you imagine any potential advantage that would result from the duplication of a region of a chromosome? Briefly explain what/why.

Describe cdma used in gps-qualcomm satellite phone network : Describe CDMA (code division multiple access), that is used in GPS and Qualcomm satellite phone network, also other communication standards.

Difference between the null and alternative hypothesis : Explain the difference between the null and alternative hypothesis. Which one can be proven in a statistical sense?

User Account

All Pages