During an in-person experiment, you randomly assign subjects as they enter the lab. You turn around to see that Group A has 15 people while Group B has 8. This is an issue of ______.
a. bias
b. confounds
c. balance
d. variance
c. balance
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=Consider random assignment in experiments. Using three of the seven confounds of internal validity, explain how they benefit from random assignment.
What will be an ideal response?
The managerial class is composed of middle-level and lower-level managers and top professionals, that typically have considerable say in companywide decisions about the overall investment of profits
Indicate whether the statement is true or false
Salutogenesis shifts people's lifestyle emphasis to positive aspect that improve their
A. range of motion. B. posture. C. existence. D. BMI levels.
The major advantage of the benzodiazepines over the barbiturates seems to be the:
A. greater safety margin. B. lower cost. C. greater effectiveness. D. shorter duration of activity.