1. Determine whether the given source in the following scenario has the potential to create a bias in a statistical study. Amounts of arsenic in samples of rice grown in Texas were measured by the Food and Drug Administration (FDA). Is there a potential to create bias? 2. Read the following scenario: A deadly disaster in the United States was the Triangle Shirtwaist Factory Fire in New York City. A population of 146 garment workers died in that fire. Identify whether the given value is a statistic or a parameter. 3. Read the following scenario: The average (mean) atomic weight of all elements in the periodic table is 134.355 unified atomic mass units Identify whether the given value is a statistic or a parameter