A self-serve frozen yogurt store made these graphs to study the data collected about its customers' purchases. Which statement is true? A circle graph is divided into 5 unequal parts. From largest to smallest, the parts are: Chocolate, 38%. Strawberry, 30%. Vanilla, 22%. Other, 10%. A line graph is entitled Yogurt Sales in 2011. It shows Month and Units Sold. January, 1000. February, just below 1000. March, between 1000 and 2000. April, just above 3000. May, between 30%0 and 30%1. June, 30%1. July, between 30%1 and 30%4. August, 30%4. September, just below 30%4. October, 30%1. November, 3000. December, just above 1000. A stem and leaf plot is entitled Ounces Sold Last Friday. It shows two leaves labeled, Leaf (22%0 to 22%1 p.m.) and Leaf (22%2 to 22%3 p.m.). Leaf (22%0 to 22%1 p.m.): Stem, 22%6; leaf, 22%7, 22%7, 22%3, 22%3, 22%3, 10%2, 10%2. Stem, 10%4; leaf, 22%6, 22%6, 10%4, 10%8, 10%9. Stem, 10%8; leaf, 22%0. Stem, 22%0; leaf, blank. Leaf (22%2 to 22%3 p.m.): Stem, 22%6; leaf, 22%2, 22%3. Stem, 10%4; leaf, 10%8, 10%8, 22%1, 22%7, 22%7, 22%7, 22%3. Stem, 10%8; leaf, 22%6, 22%6, 22%6, 10%9. Stem, 22%0; leaf, 10%8.
Q. A self-serve frozen yogurt store made these graphs to study the data collected about its customers' purchases. Which statement is true? A circle graph is divided into 5 unequal parts. From largest to smallest, the parts are: Chocolate, 38%. Strawberry, 30%. Vanilla, 22%. Other, 10%. A line graph is entitled Yogurt Sales in 2011. It shows Month and Units Sold. January, 1000. February, just below 1000. March, between 1000 and 2000. April, just above 3000. May, between 30%0 and 30%1. June, 30%1. July, between 30%1 and 30%4. August, 30%4. September, just below 30%4. October, 30%1. November, 3000. December, just above 1000. A stem and leaf plot is entitled Ounces Sold Last Friday. It shows two leaves labeled, Leaf (22%0 to 22%1 p.m.) and Leaf (22%2 to 22%3 p.m.). Leaf (22%0 to 22%1 p.m.): Stem, 22%6; leaf, 22%7, 22%7, 22%3, 22%3, 22%3, 10%2, 10%2. Stem, 10%4; leaf, 22%6, 22%6, 10%4, 10%8, 10%9. Stem, 10%8; leaf, 22%0. Stem, 22%0; leaf, blank. Leaf (22%2 to 22%3 p.m.): Stem, 22%6; leaf, 22%2, 22%3. Stem, 10%4; leaf, 10%8, 10%8, 22%1, 22%7, 22%7, 22%7, 22%3. Stem, 10%8; leaf, 22%6, 22%6, 22%6, 10%9. Stem, 22%0; leaf, 10%8.
Circle Graph Analysis: Analyze the circle graph data.Chocolate: 38%, Strawberry: 30%, Vanilla: 22%, Other: 10%.Total = 38+30+22+10=100%
Line Graph Analysis: Analyze the line graph data. Sales increase from January to August, then decrease from September to December. Highest sales in August: 6000 units.
Stem and Leaf Plot Analysis: Analyze the stem and leaf plot data.Leaf (3 to 4 p.m.): Total sales = 0.6+0.6+0.8+0.8+0.8+0.9+0.9+1.0+1.0+1.1+1.2+1.5+2.3=13.5 ounces.Leaf (7 to 8 p.m.): Total sales = 0.7+0.8+1.2+1.2+1.4+1.6+1.6+1.6+1.8+2.0+2.0+2.0+2.5+3.2=22.6 ounces.
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