RMcCormick_Module 02 Graphs and Measures_011424

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Feb 20, 2024

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Module 02 Assignment: Graphs and Measures Rhonda McCormick G163/STA1625 Essential Statistics and Analytics 01/14/2024 Nigel Basta

Survey Data: 2 First Name Age Student Avg. Hours of Sleep/night Favorite Ice Cream Kashif 40 No 7 Butter Pecan Kiara 19 No 8 Mint Chocolate Chip Kavon 18 Yes 5 Cookie Dough Kayshia 12 Yes 10 Mint Chocolate Chip Keing 9 Yes 9 Cookies & Cream Shakira 23 No 6 Peanut Butter Fudge Barbara 56 No 8 Butter Pecan LC 72 No 8 Chocolate Kelly 38 No 5 Vanilla AJ 17 Yes 9 Chocolate Chip

Frequency Charts: 3 Frequency Charts: Flavors Frequency Age Frequency Butter Pecan 2 9 - 19 5 Mint Chocolate Chip 2 20 - 30 1 Cookie Dough 1 31 - 41 2 Cookies & Cream 1 42 - 52 0 Peanut Butter Fudge 1 53 - 63 1 Chocolate 1 64 - 74 1 Vanilla 1 Chocolate Chip 1

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Histogram: 4 Conclusion: Out of the 10 people who were surveyed, the majority was between the ages of 9-19.

Pie Chart: 5 Conclusion: Out of the 10 people who were surveyed, the majority liked Butter Pecan and Mint Chocolate Chip ice cream.

Measures of Center of Age: 6 Interpretations: . Mean Median Mode Midrange Measures of Center: 30.4 20.5 N/A 40.5

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Measures of Variation for Age: 7 Interpretations: . Range Standard Deviation 63 17.64 Measures of Variation:

Conclusion: › Were there any interesting outcomes you weren’t expecting? › I did not find any interesting outcomes; I was accurate with my guesses on everyone's favorite ice cream and I knew their ages. › Was there any data that was helpful to draw further conclusions? › Most people surveyed were students. › What benefits did you gain from visualizing the data? › I like how the graphs organized the data and made it easier to view the differences in the data. › What benefits did you gain from performing statistical calculations on the data? › I use Excel daily but have not used the graphs option in a long time. It was beneficial to use it again and learn ways to enter different types of data. 8