Drake is comparing time people spend playing games on xbox versus playstation. in his study, individuals ages 10 - 15 are given xbox's and individuals ages 16 - 25 are given playstations. after collecting his data he observes that those using the playstation had logged more hours. drake concludes that the playstation is more popular. this is an example of :
a. experimental bias
b. skepticism
c. controlled environment
d. a qualitative observation
two 8th grade students decided to race around the track at their school. one had running shoes on and the other student was wearing sandals. their running speed was compared. what is the dependent variable?
a. types of shoes
b. age of the students
c. speed of the students
d. distance the students ran
Answers: 2
Biology, 22.06.2019 01:20, byrdfarm
And give a detailed description! scientist observes the boundary between two tectonic plates for a decade and finds that no new volcanoes have formed over the course of her investigation. does this result support the theory of plate tectonics? why or why not?
Answers: 3
Biology, 22.06.2019 14:30, harleycrider2251
Find the mass of the cone using the triple beam balance. a. 543.0 g b. 542.0 g c. 504.28 g d. 502.8 g select the best answer from the choices provided a b c d
Answers: 3
Biology, 22.06.2019 14:50, tabbywitherite84
Involving transcription and translaton. explain the causes and effects of damage to the genetic code.
Answers: 1
Drake is comparing time people spend playing games on xbox versus playstation. in his study, individ...
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