30 23.8 Plot a second series that does not include the plant height at 50 mL of gibberellic acid 40 45.2 and make a second trendline. How does this 50 15.7 new analysis differ from the previous one? 60 91.3 PASTE GRAPH HERE A team of scientists wanted to test the effects of temperature on the germination rate of pinto beans. They placed three sets of 100 pinto bean seeds in temperature-controlled chambers: Chamber A was set at 15o C, chamber B at 20oC, and chamber C at 25oC. Their results are shown in the table below. Plot the data including trendlines for each. Germination Rates of Pinto Beans Questions % % % Day Germination Germination Germination (15o C) (20o C) (25o C) Identify the independent and 0 0 0 0 dependent variables. 2 2 10 10 Summarize the experimental 4 10 30 50 results. 6 20 40 80 8 20 60 90 10 35 70 90 PASTE GRAPH HERE A number of Colonie High freshmen were working on their Making Connections lab and they collected data from over 100 students regarding their pulse rate at rest. The results are shown in the table below: Resting Pulse Summarize the significance of the ‘curve’ Number of Range (pattern) shown by the graph. Students (beats/min) Why would a line graph be inappropriate
Plot a second series that does not include the plant height at 50 mL of gibberellic acid and make a second trendline. How does this new analysis differ from the previous one? 30 23.8 40 45.2 50 15.7 60 91.3 PASTE GRAPH HERE A team of scientists wanted to test the effects of temperature on the germination rate of pinto beans. They placed three sets of 100 pinto bean seeds in temperature-controlled chambers: Chamber A was set at 15o C, chamber B at 20oC, and chamber C at 25oC. Their results are shown in the table below. Plot the data including trendlines for each. Germination Rates of Pinto Beans Questions Day % Germination (15o C) % Germination (20o C) % Germination (25o C) Identify the independent and dependent variables. Summarize the experimental results. 0 0 0 0 2 2 10 10 4 10 30 50 6 20 40 80 8 20 60 90 10 35 70 90 PASTE GRAPH HERE A number of Colonie High freshmen were working on their Making Connections lab and they collected data from over 100 students regarding their pulse rate at rest. The results are shown in the table below: Resting Pulse Range (beats/min) Number of Students Summarize the significance of the ‘curve’ (pattern) shown by the graph. Why would a line graph be inappropriate
2014%20AP%20Biology%20Summer%20Assignment%2003%20-%20Using%20Excel.docx