Holiday Shopping Extravaganza

By: Grace Brentlinger

The Minimum Item

• The item that had the minimum cost was the 1st Hunger Games Book. The book cost exactly $7.00.

The Maximum Item

• The item that had the maximum cost was the camcorder. The cost for the camcorder was $163.09.

The Range

• The range was $156.09. The two items were the camcorder and the Hunger Games book. The camcorder cost $163.09 and the book cost $7.00. $163.09 - $7.00= $156.09.

The Mode

• The mode was $9.99. There were two $9.99 so $9.99 is the mode because it is the most seen number/price.

The Median

• The median cost was $17.05. You get the median by lining up the numbers from smallest to biggest then crossing off the minimum then maximum. If you end up with one number than that’s your median. If you end up with two numbers that you add the two numbers up and divide by two. My two numbers were $15.20 and $18.90. The sum off those numbers was $34.10. $34.10 divided by 2 equals $17.05.

The Mean

• The mean was $48.70. The way you get the mean is by adding up the total cost and dividing that number by how many numbers/prices there are. The total of all my items was $487.02. I bought 10 items in all. $487.02 divided by 10 equals $48.70.

What I Bought and how much it Cost

• Swimsuit Cost: $7.99 • T-shirt Cost: $18.90• Diary of A Wimpy Kid Cost: $9.99• Yoga Pants Cost: $9.99• Camcorder Cost: $163.09• Guitar Cost: $79.97• The Hunger Games Cost: $7.00• Basketball hoop Cost: $132.02• Just Dance 4 Cost: $34.87• Shirt Cost: $15.20

Total Spent

• I spent a total of $487.02. My budget was $500. I bought 10 things in all. I spent $487.02 of my $500 dollar budget. That means that I have $12.98 left over.

No Harm

•No symbols and numbers were harmed in the making of this power point!!!