Chat with us, powered by LiveChat Determine which of the following observations are testable. For those that are testable, answer the following: Determine if the observation is qualitative - Writeden

 Determine which of the following observations are testable. For those that are testable, answer the following: Determine if the observation is qualitative or quantitative. Write a hypothesis and null hypothesis. What would be your experimental approach? What are the dependent and independent variables? What are your controls – both positive and negative?