Final answer:
Statistics involves analyzing and interpreting data, including measures of central tendency like mean, mode, and median. Safety professionals use statistics to analyze safety data and make informed decisions to improve safety measures.
Step-by-step explanation:
Statistics is a branch of mathematics that involves analyzing and interpreting data. Measures of central tendency, such as the mean, mode, and median, help summarize and describe the data. The mean provides the average value of the data set, the mode represents the most frequently occurring value, and the median represents the middle value. In addition, the standard deviation measures the spread of data values around the mean.
As a safety professional, statistics is important to use in analyzing and understanding safety data. By calculating measures of central tendency, you can identify patterns and trends in accident or incident data, and make informed decisions to improve safety measures. The normal distribution, also known as the bell curve, is often used in safety analysis to determine probabilities and predict outcomes based on historical data.