Science Quiz

The data below represents test scores on Ms. Triplett's tests.

Test 1: 88

Test 2: 92

Test 3: 87

what is true about the accuracy and precision of the measurements taken during the experiment if an 95 is considered high accuracy?

• High Precision and High Accuracy

• Low Precision and High Accuracy

• High Precision and Low Accuracy

• Low Precision and Low Accuracy

Which of the following correctly identifies the statement below? If a student studies for their quiz, they will do much better than if they did not.

• Constants

• Independent Variable

• Hypothesis

• Dependent Variable

Which of the following is a safe behavior in the lab?

• huffing chemicals

• Wearing safety goggles on top of head

• Drinking water at your lab stations

• Using a fire blanket on someone who is on fire

Convert 65 grams to kilograms.

Convert 75 millimeters to centimeters.

This bullseye demonstrates...

• High Accuracy & High Precision
• High Accuracy & Low Precision
• Low Accuracy & High Precision
• Low Accuracy & Low Precision

When a measurement is repeatable and consistent it is said to have...

• High precision
• Low precision
• High accuracy
• Low accuracy

A set of data are all close to each other, but they are not close to the actual value.  This set of data can be described as...

• accurate
• precise
• both precise and accurate

?

• High Accuracy & High Precision
• High Accuracy & Low Precision
• Low Accuracy & High Precision
• Low Accuracy & Low Precision

Write the following number in scientific notation.

360