![Picture](/uploads/5/2/5/7/52571611/1432243320.png)
Part 1: Summary Chart
Part 2: Summary Paragraph
The independent variable for this experiment was the temperature surrounding the solar panels, while the dependent variable was the amount of electricity generated. The relationship between the two found was that if the temperature was colder, then more electricity was generated. The central tendencies were as follows: The average amount of electricity measured for 20 degrees Fahrenheit was 7.26 volts, for 40 degrees, it was 7.13 volts. For 60 degrees, the average was 6.90 volts. And then, the average for 80 degrees was 6.52 volts. The median for the measurements were 7.23 volts for 20 degrees, 7.12 volts for 40 degrees, 6.88 volts for 60 degrees, and finally, 6.52 volts for 80 degrees. The mode was 7.2 volts for 20 degrees, 7.01 volts for 40 degrees. The measurements for 60 degrees didn’t have a mode, as no measurement value appeared twice. The mode for 80 degrees had a mode of 6.52 volts. In all of these, 20 degrees, the coldest temperature, had the most volts, while 80 degrees, the hottest temperature, had the least amount of volts. The variation within the groups was not a lot. None of the ranges were above one volt, and the standard deviation was very low too, with nothing over 1. The measurements weren’t all over the place, they were all within the same region. The data is numerical, as it is measured in numbers. The type of graph chosen was a scatter plot, to show the measurements but not show assumptions that a line graph would have caused. A scatter plot also represents numerical data.
Part 3: Graphs
Part 2: Summary Paragraph
The independent variable for this experiment was the temperature surrounding the solar panels, while the dependent variable was the amount of electricity generated. The relationship between the two found was that if the temperature was colder, then more electricity was generated. The central tendencies were as follows: The average amount of electricity measured for 20 degrees Fahrenheit was 7.26 volts, for 40 degrees, it was 7.13 volts. For 60 degrees, the average was 6.90 volts. And then, the average for 80 degrees was 6.52 volts. The median for the measurements were 7.23 volts for 20 degrees, 7.12 volts for 40 degrees, 6.88 volts for 60 degrees, and finally, 6.52 volts for 80 degrees. The mode was 7.2 volts for 20 degrees, 7.01 volts for 40 degrees. The measurements for 60 degrees didn’t have a mode, as no measurement value appeared twice. The mode for 80 degrees had a mode of 6.52 volts. In all of these, 20 degrees, the coldest temperature, had the most volts, while 80 degrees, the hottest temperature, had the least amount of volts. The variation within the groups was not a lot. None of the ranges were above one volt, and the standard deviation was very low too, with nothing over 1. The measurements weren’t all over the place, they were all within the same region. The data is numerical, as it is measured in numbers. The type of graph chosen was a scatter plot, to show the measurements but not show assumptions that a line graph would have caused. A scatter plot also represents numerical data.
Part 3: Graphs