Dr. Shang is studying the effects of caffeine on hunger. He hypothesizes that people who ingest more caffeine experience less hu
nger pangs throughout the day. He designs a study where one group of participants is given caffeine throughout the day, and the other group is not allowed to have any caffeine. He then has the two groups journal their hunger pangs throughout the day and he compares the results. Inthis study, the dependent variable is: A)the number of hunger pangs a participant experiences.
B)the amount of caffeine a person ingests.
C)the time of day when the hunger pangs happen.
D)the age of the participant.
In this study the dependent variable is: <u>A)the number of hunger pangs a participant experiences.</u>
Explanation:
The dependent variable is the variable that is going to be studied, and the want that is going to depend on the changes of other variable. So hunger pangs in going to depend on the amounts of caffeine a person ingests.
depending n what u used if its crayon u can take a q-tip put water on it and rub it in a circle motion on what u want to blend if its a color pencil use the other colors to blend in by putting in lines of the darker and lighter colors if ur using maker take a paint brush dip it in water n go over everything it will bleed the colors n they'll mix
