Biology, 25.10.2021 15:40 jakeisadog698
WILL GIVE BRAINLIEST AND 30 POINTS!
1. Outline an experiment in which you are trying to prove that brushing with BEST toothpaste results in fewer cavities. Be sure to describe who your research participants will be and how you will assign them to different conditions or groups. Also, identify your independent and dependent variables.
2. Outline a correlational study in which you are trying to determine if there is a relationship between brushing with BEST toothpaste and the number of cavities subjects have. Suppose your correlational study resulted in a correlation coefficient of +.81. How would you interpret this result? How would you interpret a correlation coefficient of -.81? How would you interpret a correlation of +.08?
Answers: 3
Biology, 21.06.2019 19:30, tynasiaparks13
What kind of seafood would you expect to have the highest levels of mercury and why? kelp, because they use the sun to photosynthesize on the bottom trophic level. oysters, because they filter feed on plankton on a lower trophic level. small fish, because they eat plankton on a higher trophic level. sharks, because they feed on organisms on a higher trophic level.
Answers: 1
Biology, 22.06.2019 09:20, faizanaj1192
Which type of stimulus do mechanoreceptors detect? sound pain heat light
Answers: 2
Biology, 22.06.2019 12:20, la200564
Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water
Answers: 3
WILL GIVE BRAINLIEST AND 30 POINTS!
1. Outline an experiment in which you are trying to prove that...
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