For the scores 0.8, 1.1, 1.7, 1.7, 2.3, and 2.6, the shape of the distribution is __________

The number of years spent in the country where the second language is spoken is called the learner's __________.

a. length of residence b. period of adjustment c. extent of exposure d. span of inclusion

During the first month of treatment, many clients improve considerably. In fact, 40 to _____ percent of clients report improvement even before attending their first session

A) 50 B) 56 C) 60 D) 66