Biology, 20.07.2019 11:30 antonjas001

Medical tests were conducted to learn about drug-resistant tuberculosis. of 142 cases tested in new jersey, 9 were found to be drug-resistant. of 268 cases tested in texas, 5 were found to be drug-resistant. do these data suggest a statistically significant difference between the proportions of drug-resistant cases in the two states? use a.02 level of significance. hint: make sure that you carry 4 decimals for your intermediate workings.

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 06:50, dukkchild666

How many chromosomes does each human cell contain? a. 23 chromosomes b. 26 chromosomes c. 43 chromosomes d. 46 chromosomes

Answers: 2

continue

Biology, 22.06.2019 09:00, xelynncaldera

In an experiment examining the effects tai chi on arthritis pain, callahan (2010) selected a large sample of individuals with doctor-diagnosed arthritis. half of the participants immediately began a tai chi course and the other half (the control group) waited 8 weeks before beginning. at the end of 8 weeks, the individuals who had experienced tai chi had less arthritis pain that those who had not participated in the course.

Answers: 1

continue

Biology, 22.06.2019 21:00, eddyreynoso5025

The type of fossil where the name literally means "turning to stone".

Answers: 1

continue

Biology, 22.06.2019 22:30, JaylahtheSmarrtie

Afive-year study was carried out on a population of algae in a lake. the study found that the algae population was steadily decreasing in size. over the five-year period this decrease most likely led to

Answers: 3

continue

You know the right answer?

Medical tests were conducted to learn about drug-resistant tuberculosis. of 142 cases tested in new...