(Answered) Question as software for microcomputers becomes more and

Statistics

Question: As software for microcomputers becomes more and more sophisticated, the element of time becomes more crucial. Consequently, manufacturers of software packages need to work on reducing the time required for running application programs. Speed of execution also depends on the computer used. A two-way ANOVA is suggested for testing whether differences exist among three software packages, and among four microcomputers made by NEC, Toshiba, Kaypro, and Apple, with respect to the average time for performing a certain analysis. The results include SS(software) = 77,645, SS(computer) = 54,521, SS(interaction) = 88,699, and SSE = 434,557. The analysis used a sample of 60 runs of each software package-computer combination. Complete an ANOVA table for this analysis, carry out the tests, and state your conclusions.

View complete question

Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M92504984
Price:- $15

Verified Expert

Priced at $30 Now at $15, Verified Solution

Have any Question?Write your Review or question?

Related Questions in Statistics and Probability

A coin is flipped five times in an experiment if x is the

A coin is flipped five times in an experiment. If x is the number of heads that turn out in the experiment, what is the set of possible values of variable x?

Arvo corporation is trying to choose between three

Arvo Corporation is trying to choose between three alternative investments. The three securities that the company is considering are as follows: Tax-free municipal bonds with a return of 8.8%. Wooli Corporation bonds wit ...

Where do cfos get their money newswhere do cfos get their

Where do CFOs get their money news? Where do CFOs get their money news? According to Robert Half International, 47% get their money news from newspapers, 15% get it from communication/colleagues, 12% get it from televi ...

We polled a sample of 900 random people on whether they

We polled a sample of 900 random people on whether they thought a candidate for a high government position deserves to be nominated. We found that 405 of the 900 people (or 45%) believe the candidate should not be nomina ...

A factory makes parts for laptop computers including screws

A factory makes parts for laptop computers, including screws. The screws are required to have the right length. The lengths of the screws obey a normal distribution with mean μ=4.25 millimeters and standard deviation σ=0 ...

If the coefficient of determination is 0738 what percentage

If the coefficient of determination is 0.738, what percentage of the data about the regression line is unexplained?

Income can have significant effects on peoples spending

Income can have significant effects on people's spending patterns. Research studies have revealed that consumer expenditure is influenced by various factors such as their income, gender, age and level of education. In or ...

Assume that 15 questions are answered by guessing1 what is

Assume that 15 questions are answered by guessing. 1) What is the probability of exactly 14 correct answers?

According to an airline flights on a certain route are on

According to an? airline, flights on a certain route are on time 80% of the time. Suppose 13 flights are randomly selected and the number of? flights is recorded. ?a) Explain why this is a binomial experiment. ?b) Determ ...

An electronics store receives a shipment of 37 graphing

An electronics store receives a shipment of 37 graphing calculators, including 5 that are defective. Eight calculators are chosen at random to be sent to a local high school. How many selections contain 3 defective?

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Statistics and Probability Expert