In: Nursing
How to apply the BCG Matrix on school business, in detail?
In: Operations Management
In: Economics
1) What is the Real Business Cycle Theory say about business cycles?
2) How is the Real Business Cycle Theory different from the Keynesian school of thought?
3) How is the Real Business Cycle Theory different from the Keynesian school of thought?
4) What are the strengths of the Real Business Cycle Theory?
5) What are the weaknesses of the Real Business Cycle Theory?
In: Economics
Discussion:
In: Economics
The heights of a simple random sample of 400 male high school sophomores in a Midwestern state are measured. The sample mean is = 66.2 inches. Suppose that the heights of male high school sophomores follow a Normal distribution with a standard deviation of σ = 4.1 inches. What is a 95% confidence interval for µ?
In: Statistics and Probability
An instructor wishes to see if the way people obtain information is independent of their educational background. A survey of 400 high school and college graduates yielded this information. At a=5%, test the claim that the way people obtain information is independent of their educational background.
Table:
| Television | newspaper | other sources | |
| high school | 159 | 90 | 51 |
| college | 27 | 42 | 31 |
College 27 42 31
In: Statistics and Probability
Discussion:
In: Economics
Erikson believed that during middle childhood we go through the crisis of Industry vs. Inferiority (make sure you understand what industry means in this context). Do you think this still is relative with elementary school-aged children today? Why or why not?
What is different about today's elementary school-aged child's experiences compared to your experiences when you with this age?
In: Psychology
Eric wants to estimate the percentage of elementary school children who have a social media account. He surveys 450 elementary school children and finds that 280 have a social media account. Identify the values needed to calculate a confidence interval at the 99% confidence level. Then find the confidence interval. z0.10 z0.05 z0.025 z0.01 z0.005 1.282 1.645 1.960 2.326 2.576
In: Math