stats_final_case_study_-_sheet1_1.csv | |
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File Type: | csv |
MAKE A WAVE
Temi Ashorobi and Mary McDonough
For our project, Temi and I asked ten questions about their daily lives to see if they contribute to climate change or do anything to help stop it. Our questions ranged from questions like if people recycle at home to how long their showers are. We received a variety of answers. Overall, most of the people we asked do not change their daily routines to live more sustainably.
1. Create the proper stem-and-leaf plot for the data representing the amount of time spent in the shower
Key: 1 | 2 = 12
Answer:
1 | 0000005555557
2 | 000445
3 | 000000
4 | 0
5 |
6 | 00
2. Create a boxplot of the amount of time spent in the shower.
1. Create the proper stem-and-leaf plot for the data representing the amount of time spent in the shower
Key: 1 | 2 = 12
Answer:
1 | 0000005555557
2 | 000445
3 | 000000
4 | 0
5 |
6 | 00
2. Create a boxplot of the amount of time spent in the shower.
3 . Create a histogram of the amount of time spent on electronics and a separate histogram of the amount of cars in a family.
4. Find the median value of Hours of Electronics.
Median value = 4.0
5. Find the IQR of the amount of time spent in the Shower
IQR = 15
6. Calculate the Q1 and Q3 of the miles traveled.
Q1 = 3
Q3= 8
7. Create a scatterplot with a fitted least squares regression line for time spent in the shower and hours spent on electronics.
Median value = 4.0
5. Find the IQR of the amount of time spent in the Shower
IQR = 15
6. Calculate the Q1 and Q3 of the miles traveled.
Q1 = 3
Q3= 8
7. Create a scatterplot with a fitted least squares regression line for time spent in the shower and hours spent on electronics.
8. Find the equation for the least squares regression line.
y = 07037x + 3.07785
9. Calculate the upper outlier threshold of the Time Spent in the Shower.
Upper Outlier Threshold = 40
10. Calculate the lower outlier threshold of the miles traveled.
Lower Outlier Threshold = None
y = 07037x + 3.07785
9. Calculate the upper outlier threshold of the Time Spent in the Shower.
Upper Outlier Threshold = 40
10. Calculate the lower outlier threshold of the miles traveled.
Lower Outlier Threshold = None
Parker, Jonathan. "Climate Change in New England." National Parks Service. U.S. Department of the Interior, 03 May 2014. Web. 07 May 2014.