USW1_PUBH_6033_wk5_assign1_worksheet_with_rubric_FALL2017x.doc

# USW1_PUBH_6033_wk5_assign1_worksheet_with_rubric_FALL2017x.doc

• Homework Help
• 3
• 75% (4) 3 out of 4 people found this document helpful

This preview shows page 1 - 2 out of 3 pages.

Fall 2017 PUBH 6033—Week 5 Assignment: Steps to Hypotheses Testing (Rubric included) Instructions For this Assignment, review this week’s Learning Resources, including the 5 step approach to hypothesis testing document. Read the research scenario, below, and then answer the questions related to the steps that must be followed to make the appropriate decision as to reject or fail to reject the null hypothesis. Submit this Application Assignment by Day 7. --------------------------------------------------------------------------------------------------------------------- Research Scenario Hemoglobin levels (g/dL) from the general population of adult women form a normal distribution with = 13.6 and = 0.86. Several studies have shown that vegans and vegetarians suffer from lower than normal hemoglobin levels, which indicates anemia. Using clinical data, a researcher measured hemoglobin levels from a sample of n = 100 adult women who followed a vegan or vegetarian diet. The average hemoglobin level (g/dL) for this sample was x x = 12.5. Do these data indicate that following a vegan or vegetarian diet has a significant effect on hemoglobin levels?

Subscribe to view the full document.

• Fall '17
• Edward Irobi

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern