Suppose that a cereal manufacturer tried out a new cereal box design for a few months, andduring the same time periodnotices that its sales have tripled. One of the cereal executives, Mr. Correl, boasts that the new cereal box must have sparked the increase in sales. But another executive, Mr. Scien, points out that the increase could be due to the new advertising campaign that the company is using, or to new distribution practices that have taken hold, or to the fact that more and more people are eating cereal these days. That is, Mr. Scien suggests that the company's test of the new cereal box design is low in ____.
a. operationalizing
b. generalizability
c. internal validity
d. external validity
Question 2
Positive emotions tend to be associated with ____.
a. challenging life events
b. low emotional intelligence
c. forming a social bond with someone else
d. breaking a social bond with someone else
turbine design
DISTILLATION/ABSORPTION COLUMN DESIGN
Fetal development from 1 month to 9 months
Kidney beans, steak, and iron-fortified bread and cereal are good sources of iron
Solid foods like fortified infant rice cereal and oatmeal
Starting Out with Programming Logic and Design