Reference no: EM131919761
Lab Assignment- Water Quality and Contamination
Experiment: Drinking Water Quality
Bottled water is a billion dollar industry in the United States. Still, few people know the health benefits, if any, that come from drinking bottled water as opposed to tap water. This experiment will look at the levels of a variety of different chemical compounds in both tap and bottled water to determine if there are health benefits in drinking bottled water.
POST-LAB QUESTIONS
1. Develop a hypothesis regarding which water sources you believe will contain the most and least contaminants, and state why you believe this. Be sure to clearly rank all three sources from most to least contaminants.
2. Based on the results of your experiment, would accept or reject the hypothesis you produced in question 1? Explain how you determined this.
3. Based on the results of your experiment, what specific differences do you notice among the Dasani, Fiji, and Tap Water?
4. Based upon the fact sheets provided (links at the end of this document), do any of these samples pose a health concern? Use evidence from the lab to support your answer.
5. Based on your results, do you believe that bottled water is worth the price? Use evidence from the lab to support your opinion.
What health care initiatives wolfman might undertake
: Prepare a report that addresses what health care initiatives Wolfman might undertake in order to deal with the rapidly escalating health care costs.
|
Firm total monthly profits on present value basis
: If the interest rate is 1.5% per month, what will be the change in the firm's total monthly profits on present value basis if credit is offered to all customers
|
What barriers do you perceive in asking for feedback
: Many managers assume that if an employee is not performing well, the reason must be lack of motivation. What is the problem with this assumption?
|
Categorize payments to foreign officials as investment
: In what ways does the theory of finance categorize payments to foreign officials as an investment?
|
What difference do notice among dasani fiji and tap water
: Based on the results of your experiment, what specific differences do you notice among the Dasani, Fiji, and Tap Water?
|
Prepare a thesis on Macy Inc firm
: Prepare a 20-page thesis, firm: Macy's Inc (M), Topic: Forecast where the revenue, earnings, and stock price of your assigned firm will be 5 years from now
|
What is the profitability index on this investment
: What is the internal rate of return on this potential investment? What is the profitability index on this investment?
|
Resource allocation-good job or poor job
: In the credit derivatives boom were the markets doing a good job of determining prices and allocating resources?
|
Review problem of dale dance studio
: Dale's Dance Studio currently has three full-time instructors who are each paid $2,500 per month. A dance instructor can only work a maximum of 100 hours.
|