In an experiment to study the effects of fertilizer on plants, the growth rate of the plants would be the __________ variable
a. dependent
b. extraneous
c. experimental
d. independent
a
You might also like to view...
Which of the following can be defined algebraically?
a. mean b. median c. median location d. both a and c
If, in a randomized ANOVA, there are three groups with 10 participants in each group, the df for the F-ratio is equal to a. 30
b. 29. c. 2, 27. d. 2, 28.
In the language model by Dronkers, Pinker, and Damasio, semantic knowledge is managed by a(n)
A. implementation system existing in Broca's and Wernicke's areas. B. mediational system existing in association cortex of the temporal, parietal, and frontal lobes. C. system existing in Broca's and Wernicke's areas. D. system existing in higher-order association cortex.
Which of the following represents the null hypothesis condition for a nondirectional H1?
a. Preal = 0.49 c. Preal = 0.51 b. Pnull = 0.50 d. all of these