Pellagra is an infectious disease.

A nutrient requirement is the smallest amount of a nutrient that maintains a defined level of nutritional health.

Which among the following foods is the most nutrient-dense per serving?

An Estimated Average Requirement (EAR) is the ________.

A group of 50 adult male humans were in a clinical study to determine how much niacin is toxic. During the first 2 weeks of the study, members of the group consumed only a formula diet that was nutritionally complete, except it contained 24 mg niacin, which is 1.5 times the RDA for niacin (males). At that point in the study, all members reported feeling fine, and they could function normally. During the next week, they were given a formula that contained 48 mg niacin. Within a few days of consuming this formula, 90% of the participants reported feeling ill, and they complained of having upset stomachs and flushing (redness) on their faces. At that point, researchers gave the subjects a formula that contained 16 mg niacin. After a week of consuming the new formula, all participants reported feeling well again. Based on this information, the researchers concluded that the ________.

A nutrition researcher would like to determine whether women who take fish oil supplements during pregnancy give birth to babies who score higher on basic intelligence tests when they are 5 years of age than the 5-year old children that were born to women who did not take the fish oil supplements during pregnancy. This kind of research is a(n) ________ study.

The point forecast equation in Holt’s method is:   y^t+1=Lt+Bt\hat{y}_{t+1} = L_t + B_t.​If at time 52:  L52=320,B52=5L_{52} = 320, \quad B_{52} = 5What is the forecast for time 53?

Using the Minitab output below, what is the 1-step ahead forecast made at time 60? Smoothing ConstantAlpha = 0.947895 MAPE   7.7913MAD    4.5050MSD   33.9897 ForecastsPeriod  Forecast61      55.966362      55.966363      55.9663

Assessment Use the graph of the polynomial function below to answer the following questions.

Synthesis (Communicates a cohesive conclusion) (g) Using at least 2 complete sentences, summarize the findings of the polynomial function , supporting your answer with the information found in parts (a) – (f).