Energy Drink Consumption a Researcher at the University of Washington Medical School

question 144

Essay

Energy Drink Consumption
A researcher at the University of Washington medical school believes that energy drink consumption may increase heart rate.Suppose it is known that heart rate (in beats per minute)is normally distributed with an average of 70 bpm for adults.A random sample of 25 adults was selected and it was found that their average heartbeat was 73 bpm after energy drink consumption,with a standard deviation of 7 bpm. ​ ​
-{Energy Drink Consumption Narrative} Formulate the null and alternative hypotheses.

---

Definitions:

Resources

Assets, materials, or other items of value that are used or could be used to facilitate the achievement of desired goals.

Self-expression

The demonstration of one's personality, beliefs, or ideas through words, clothing, and other forms of personal expression.

Self-sufficiency

Self-sufficiency refers to the ability of an individual, community, or nation to meet its needs without external assistance.

Functional Products

Goods designed primarily for their utility and performance rather than their aesthetic qualities.