From age 3 to age 6 the vocabulary of the average child ____
a. grows by 50%
b. grows by 75%
c. doubles
d. more than doubles
D. The average 3-year-old has a vocabulary of 1,000 words in every 6-year-old has a vocabulary of 2,500 words; the vocabulary between ages 3 and 6 more than doubles.
Psychology
You might also like to view...
Which of the following compliance tactics is based on scarcity?
a) The deadline technique b) The that's-not-all technique c) The door-in-the-face technique d) The foot-in-the-door technique
Psychology
Ronald Fisher's contribution to research included
a. the F-test b. ANOVA c. a book on research design d. an early book on statistical techniques e. all of the above
Psychology