Write null and alternative hypotheses and interpret results

Assignment Help Basic Statistics

Reference no: EM131509330

Question: A medical biologist was studying three bacteria that were known to be equally present in samples taken from the healthy human digestive system. We shall label them as A, B, and C. The transformed numbers of bacteria observed by the scientist were A = 3,256, B = 2,996, and C = 3,179. The question is whether the difference from the expected shown in these values qualifies as being statistically significant. Write the null and alternative hypotheses, input the data, run the analysis, and interpret the results.

Reference no: EM131509330

Questions Cloud

Annual effective rate earned on the investments portfolio : What is the annual effective rate earned on the investments portfolio?

Create a visual representation that identifies market group : Develop a mini-guide following the market research process.Create a survey that you would recommend the organization use to measure customer satisfaction.

Select the statistical method and proceed with the analysis : For this review exercise, you will use the SPSS sample file titled telco. sav. This database has 1,000 cases and 22 variables measured at the scale level.

How study of judaism help to overcome those misunderstanding : In a personal reflection of 1,000-1,250 words, address the following: How can a study of Judaism help to overcome those misunderstandings

Write null and alternative hypotheses and interpret results : A medical biologist was studying three bacteria that were known to be equally present in samples taken from the healthy human digestive system.

What advantages are there in giving fpl the licenses : What problems might these new power plants encounter if they were built in South Florida with a lifespan of 40 years?

Develop evidence in support of the researchers hypothesis : For this problem, you will open the SPSS sample file telco.sav and use the first variable, named "region" (labeled Geographic indicator).

What role does nature play in the shinto religion : What role does nature play in the Shinto religion?How are Daoism and Confucianism similar? How are they different?

Can you write the null and alternative hypotheses for school : A high school principal was concerned that several of her teachers were awarding "A" grades at vastly different rates-she had heard many complaints.

User Account

All Pages