Which of the following words is probably the best synonym for the mean of a data set?

When does the process of myelination, or the development of myelin sheaths around a neuron's axon, start to take place?

a) before birth b) immediately after birth c) during puberty d) during late adulthood

Kai is using multiple assessment methods to learn about one aspect of personality. Which method is Kai employing?

a. triangulation b. multiple choice c. inter-rater reliability d. reinforcement