Which organization developed a labeling system for hazardous chemicals that is frequently used in health care facilities?

NFPA

Explanation:

NFPA (National Fire Protection Association) was the organization that developed an identification system for hazardous chemicals. It is still used today. Earlier the NFPA labels were used on products for Hazard warning. Today using GHS labeling on the products is also mandatory.

For hazard warning, a diamond is used to give a visual representation of reactivity and inflammability. The NFPA diamond consists of four color-codes: Blue, Yellow and White and uses a numbering scale ranging from 0 to 4, 0 means there is no hazard and 4 indicates danger.

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a manufacturer of printed circuit boards uses exponential smoothing with trend to forecast monthly demand of its product. at the end of december, the company wishes to forecast sales for january. the estimate of trend through november has been 200 additional boards sold per month. average sales have been around 1000 units per month. the demand for december was 1100 units. the company uses α = 0.20 and β = 0.10. make a forecast including trend for the month of january.