Mrs. Johnston's 5th grade math class conducted a survey to collect data on number of siblings, favorite day of week, and favorite season. They received 134 responses from students around the world. For number of siblings, the mode was 1 sibling, with most students (40%) coming from families with 2 children. The median was 2 siblings. For favorite day, the most common response was Friday. For favorite season, the most popular choice was summer.

1. Mrs. Johnston’s 5 th Grade Math Class Lincoln Elementary Mount Vernon, WA USA

4. We had a total of 134 responses from students all over the world. How Cool is that?

5. Number of Siblings Data: Number of Siblings Number of Students Percent of Students with this # of Siblings 0 3 2% 1 52 40% 2 38 29% 3 22 17% 4 9 7% 5 2 2% 6 1 1% 7 1 1% 8 1 1% 9 1 1% Total 131 100%

6. Graphed Results

9. Favorite Day of the Week Data: Day of the Week Number of Students Percentage Sunday 9 7% Monday 2 1% Tuesday 0 0% Wednesday 5 4% Thursday 5 4% Friday 58 44% Saturday 53 40% Totals 132 100%

10. Graphed Results Day of Week

11. Favorite Season Data Season Number of Students Percentage Spring 18 14% Summer 59 45% Winter 31 24% Fall 22 17% Totals 130 100%

12. Graphed Results Favorite Seasons