Which of the following does NOT correctly complete this statement? The standard deviation
a. tells you on the average how far the scores fall from the mean.
b. indicates where the bulk of the scores are.
c. = S(X - m)
d. is the square root of the variance
e. is represented in the same units as the raw scores.
Ans: c
You might also like to view...
Researchers generally recommend that a statistically significant finding should be viewed as
a. conclusive proof or refutation of a null hypothesis. b. tentative evidence of the validity or invalidity of a null hypothesis. c. more persuasive than evidence from replication studies. d. evidence that the statistical result has practical significance.
Which of the following is NOT a primary function of state boards of education?
a. Adopting the state education budget. b. Setting state curriculum standards. c. Determining qualifications of school personnel. d. Establishing standards for the accreditation of local schools.
If performance management is not a high priority for a supervisor
a. Employees will feel like they can focus on their jobs b. Employees may not be receiving enough support and feedback c. Employees will be more productive d. Employees will be happy
How do developmental scientists examine questions about what changes during a child's development and how the changes occur?
a. Developmental scientists focus on biological factors and the physical changes that occur during a child's development. b. Developmental scientists target environmental factors and the social emotional changes that occur during a child's development. c. Developmental scientists consider biological and environmental factors in continuous interaction. d. Developmental scientists primarily consider environmental factors and their interaction with societal structures.