Determine which of the following observations below are testable.For those that are testable: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?How will you collect your data?How will you analyze your data?-The Italian restaurant across the street closes at 9 pm but the one two blocks away closes at 10 pm.-For the past two days, the clouds have come out at 3 pm and it has started raining at 3:15 pm.-George did not sleep at all the night following the start of daylight savings.