An environmental protection agency wishes

Assignment Help Humanities

Reference no: EM131064225

An environmental protection agency wishes to investigate the effectiveness of the 'Environment awareness' weekend courses which it ran for the general public. In order to gauge the effectiveness of the weekend course in improving the participants' knowledge of environmental issues, participants are asked to fill in a long questionnaire before attending the course and then fill in the same questionnaire after attending the course. The maximum score on the questionnaire was 1000. The results for a sample of 20 participants are given below:

Use a Wilcoxon test to find if there is any evidence that participants' knowledge of environmental issues is increased by attending the course. (N.B. Use the Normal approximation.)

Reference no: EM131064225

Questions Cloud

Describe methods to control key costs : Select and describe the functions of employees who meet the customer and those who perform other valued functions within the business. Describe methods to control key costs for the business such as food, beverage, and labor costs

Discuss the importance of coke''s packaging to its brand : Explain the freestyle machine that Coke developed. How is it helpful for marketing research purposes? Out of Coke's 104 brands, what did they find to be the most popular from the freestyle machine?

Functions and challenges in the hr department : Imagine you have been hired to head the HR department for a young travel agency with 150 employees. The agency's previous HR head quit after only one year. After working there for a month, you realize why the previous person quit.

A wine merchant receives regular shipments of cases : A wine merchant receives regular shipments of cases of wine from New Zealand and records if any particular shipment was damaged (D) or acceptable (A). The merchant inspects his records for a series of 25 shipments to determine if there is a patter..

An environmental protection agency wishes : An environmental protection agency wishes to investigate the effectiveness of the 'Environment awareness' weekend courses which it ran for the general public.

Four essential building blocks : Establish a reward strategy using the four essential building blocks (base pay, performance pay, employee benefits and non-financial reward) based upon the following business objectives:

How might this affect the marketing team at dove : Some people argue that fashion products are "aspirational"; they encourage consumers to think about what they could be rather than what they are. Do you believe this is true? Reflect upon your own buying habits in this area with respect to the sel..

Areas of concern as seen from an hr perspective : Provide an analysis of the case with a minimum of two pages: 1. Discuss possibilities and address the areas of concern as seen from an HR perspective.

Characterized into conservative and radical : Attitudes to 'Green' issues can be characterized into conservative and radical. During the building of a new airport, the percentages who held radical views on the possible harmful effects on the environment were canvassed in local towns and villa..

User Account

All Pages