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.

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Definitions:

Left Frontal Lobe

The part of the brain located in the left front hemisphere responsible for controlling movement, reasoning, planning, and some aspects of speech.

Long-Term Memory

The aspect of memory responsible for storing information for extended periods, potentially for a lifetime, including facts, experiences, and skills.

Flashbulb Memory

A clear memory of an emotionally significant moment or event.

Short-Term Memory

The ability to maintain a limited quantity of data in a state of immediate availability for a brief duration.