Answer:
dependent: exam score, independent: presence of music,
confounding can be the fact that students in no music condition completed exam as they normally would
high validity
Explanation:
Dependent variable is the variable whose value depends on independent varaible. As independent variable is changed, the value of dependent variable changes
Students in no music condition completed exam as they normally would can be confounding as no description is given about how they would noramlly complete an exam. Any other factor and not no music condition, in normal exam condition could have affected their scores.
The experiment has high validity as the exam scores of student exposed to music was significantly higher than those not exposed to the music. The results also proved the hypothesis.
Answer:
The triangle trade is so called because it took place between three different regions on all sides of the Atlantic Ocean. Ships that traveled these trade routes carried African slaves, manufactured goods, and cash crops between West Africa, North America, and Europe. African slaves were moved by ships during the triangle trade.
The most common sense thing is that you looked at his face lol
Answer: I didnt find this answer i got it off quora from peter anderson just fyi
Explanation:
Here’s a step-by-step:
Convert the letters to numbers like so:
C = 3 , O = 15, U = 21, R = 18, S = 19, E = 5
F = 6, R = 18, X = 24, U = 21, V = 22, H = 8
Subtract them:
(answer: 3 3 3 3 3)
As you can see, every letter is coded +3 letters, so ‘RACE’ would be:
R = 18 + 3 = 21 = U
A = 1 + 3 = 4 =D
C = 3 + 3 = 6 = F
E = 5 + 3 = 8 = H
