Author Question: Japanese children at the age of _______ can tell the difference between the /r/ sound and the /l/ ... (Read 81 times)

Melani1276 · **on:** Jun 19, 2018

Japanese children at the age of _______ can tell the difference between the /r/ sound and the /l/ sound just as well as American children.

A) six months
B) one year
C) two years
D) five years

Question 2

Sampling bias occurs when

a. not enough participants are used.
b. the sample is taken out of context.
c. the sample is representative of the population.
d. the probability with which the members of the population have been selected is not known.