Psychology Answers

what are different methods to study creative problem solving.

Briefly explain what "differentiation of the process"means?

How does classical conditioning explain drug overdoses in people taking the same amounts of a drug?

Which of the following are the characteristics of the information-processing phase in the
development of the world of work?
A. Hierarchical job structures and managers, to oversee work performance
B. Multi-skilled instead of narrowly specialised workers
C. The distinction between production and the management of production
D. The integration of the industrial capacities of the world’s countries into a single global economy

What is the probability that Wanda and Siyabulela will win first and second price

4. Identify the sampling flaw in the following three survey designs. Once you have identified the flaw, indicate how you would correct it.
A.The principal at a school wants to survey the students to see if they would like increased lunch time in place of one academic course. He gives this survey to the freshman PE teachers to hand out to their classes.• flaw: •correction:
B. A political campaign wants to poll potential voters to see how they feel about a candidate. They place calls to homes between the hours of 8:00-10:00 A.M. and again from 6:00 – 8:00 P.M. • flaw: • correction:
C. The mayor wants input from the community on the planned festivities for the upcoming 4th of July celebration. She places a survey of options in the community paper and lists the phone number for citizens to respond with their answers.•flaw: • correction:

Wanda and her sister, Siyabulela entered a lucky draw and can win R250 000 worth of prizes
from a gaming magazine. Wanda sent through 15 entry forms, while Siyabulela sent through 35.
The report from the competition administrators is that 400 entries qualified, and both Wanda and
Siyabulela qualified. Use this information to answer the following questions:
1.1 If Wanda wins first prize, what is the probability that Siyabulela will win second prize? (The
first prize-winning entry is not put back in the container.).
1.2 What is the probability that Wanda and Siyabulela will win first and second prize?