A photography club would like to raise money for a local health organization by selling popcorn. The club predicts they need to sell 250 bags of popcorn to reach their goal. At the end of the fundraiser, they sold 266 bags of popcorn and met their goal. What is the percent error? Round the answer to the nearest whole number.
To find the percent error, we need to find the difference between the predicted amount and the actual amount sold, and then divide that by the predicted amount. Then, we multiply by 100 to get a percentage.
The predicted amount is 250 bags and the actual amount sold is 266 bags.
The difference is 266 - 250 = 16.
To get the percent error, we divide the difference by the predicted amount: 16 / 250 = 0.064.
Multiplying 0.064 by 100 gives us 6.4%. Rounding to the nearest whole number, the percent error is 6%. Answer: \boxed{6}.
To find the percent error, we need to calculate the difference between the predicted number of bags of popcorn and the actual number of bags sold, divide that difference by the predicted number, and then multiply by 100 to get the percentage.
Let's calculate step-by-step:
Step 1: Find the difference between the predicted number (250 bags) and the actual number sold (266 bags):
266 bags - 250 bags = 16 bags
Step 2: Divide the difference by the predicted number and multiply by 100:
(16 bags / 250 bags) x 100 = 0.064 x 100 = 6.4
Step 3: Round the answer to the nearest whole number:
The nearest whole number to 6.4 is 6
Therefore, the percent error is 6%.
To calculate the percent error, we need to find the difference between the predicted value and the actual value, and then divide it by the predicted value. Finally, we multiply the result by 100 to get the percentage.
In this case, the predicted value is 250 bags of popcorn, and the actual value is 266 bags of popcorn.
Step 1: Find the difference
Actual - Predicted = 266 - 250 = 16
Step 2: Divide the difference by the predicted value
16 / 250 = 0.064
Step 3: Multiply the result by 100 to get the percentage
0.064 * 100 = 6.4
Rounding the answer to the nearest whole number, the percent error is 6%.