If we transform the set of scores 5, 8, 11, and 15 by multiplying by 2 and adding 10, we are using the formula Y = (2) X + 10 . The resulting set of scores would be
a. 20, 26, 32, and 40 c. 88
b. 30, 36, 42, and 50 d. 70, 100, 130, and 170
A
You might also like to view...
The process of putting incoming information into a form with which the memory system can work is called ____
a. ?storage b. ?retrieval c. ?encoding d. ?processing
An automobile plant plans to implement a new assembly procedure throughout the plant in order to increase productivity. To find out whether the new procedure is better than the old, management plans to compare weekly productivity over the last six months before the change with the first six months after the change. What type of quasi-experimental design is illustrated in this example?
a. interrupted time series b. delayed control group c. regression discontinuity d. repeated treatment
What percentage of persons over 85 years old report that their visual problems are serious enough to interfere with their daily lives?
a. 10% b. 20% c. 30% d. 40%
Which of the following statements best describes the main idea behind Harry Stack Sullivan's approach to personality?
A) A person's personality develops over an entire lifespan. B) People need interaction with other people to develop fully. C) Personality is inextricably tied to social situations. D) A person's behavior varies with situational expectations. E) All of these