Percent and Absolute Error

The attendance for the basketball game was estimated to be 15,000 people but 12,500 people attended. What was the percent error?

• 16.67%

• 20%

• 2500%

• 80%

Tags

CCSS.6.RP.A.3C

The students measured length during a science experiment, they got 12 cm. But the actual measurement was 14.25 cm. What was the percent error?

• 15.79%

• 18.75%

• 2.25%

• 18%

Tags

CCSS.6.RP.A.3C

The deer population is estimated to be 17,600 in northern Illinois, but an actual count was 21,300. What is the percent error?

• 21%

• 17.37%

• 17.4%

• 21.02%

Tags

CCSS.6.RP.A.3C

Jessie estimates the weight of her cat to be 8 pounds.  The actual weight of the cat was 10 pounds.  Find the percent error.  

• 15%

• 20%

• 25%

• 30%

Tags

CCSS.6.RP.A.3C

The distance around a neighborhood is 6 miles. When Sam clocked it with an odometer, the distance was 5.52 miles.

What is the percent error of the clocking?

• 10%

• 6.5%

• 7%

• 8%

Tags

CCSS.6.RP.A.3C

Find the percent error. Round to the nearest tenth of a percent.

Actual speed: 38 mph

Estimated speed: 35 mph

• 8.1%

• 0.79%

• 7.9%

• 6.8%

Tags

CCSS.6.RP.A.3C

The student council estimated that they would have 250 people attend the homecoming dance. The number of people who attended was 315. What is the percent of error to the nearest hundredth percent? Type the answer in the blank up to the hundredth place value.

Mathematical Equivalence

ON

Tags

CCSS.6.RP.A.3C

During the school fire drill the actual count of students was between 1380 and 1402. What is the most the absolute error could be?

• 22

• -22

• 2782

• 22%

Tags

CCSS.8.EE.A.3

The ratio that describes how far an estimate is from the actual amount

• Percent Error

• Percent Change

• Percent

Tags

CCSS.6.RP.A.3C

the absolute value of the difference between the measured value and the true value of a measurement

• absolute error

• percent error

• absolute value

• associative property of multiplication

Tags

CCSS.6.NS.C.7C