Hypothesis testing and findings

Assignment Help Basic Statistics

Reference no: EM1389459

A high school principal wanted to know if the racial makeup of her teachers mirrored that of the student body. The student body broke down into 47% White, 28% Latino, 15% African American, and 10% other. Of the 65 teachers, 42 were White, 4 were Latino, 15 were African American, and 4 were Other. Do these results suggest that the racial makeup of the faculty members is different from that of the students? (Use the .05 significance level.)

Use the five steps of hypothesis testing and explain your findings.

Reference no: EM1389459

Questions Cloud

Management could have done in terms of risk management : Discuss what management could have done in terms of risk management to have prevented the events that lead to the lawsuit. Discuss the ethical considerations reflected in the laws applicable to this case.

Write an essay on cultural diversity : Cultural diversity - Cultural encounters can prove to be very enriching to all those involved. However, in most cases these encounters lead to conflict of values.

Epidemiological indication to measure quality of care : Propose an epidemiological indicator which could be employed to measure the quality of care provided by health care organization.

H-1 receptor antagonists : Discuss how these drugs act on the receptors to prevent the typical symptoms of allergic rhinitis.

Hypothesis testing and findings : Do these results suggest that the racial makeup of the faculty members is different from that of the students? (Use the .05 significance level.) Use the five steps of hypothesis testing and explain your findings.

Evaporation from the respiratory system : A calorie is the amount of heat required to raise the temp of one gram of water by 1°C (1 cal = 4 J). A marine iguana from the Galapagos Islands weighs about two kg.

Differentially preferred by people in general : Do these scores suggest that the different foods are differentially preferred by people in general? (Use the .05 significance level.)

What is the maximum profit : How many boxes of each type should the company produce each week in order to maximize their profits? What is the maximum profit?

Impact of evidence on business planning-science : Please discuss how evidence impacts scientific discovery, as well as effective business planning. Include at least two documented examples in your explanation.

User Account

All Pages