HW1.1 Measurements

• low precision, low accuracy

• high precision, low accuracy

• low precision, high accuracy

• high precision, high accuracy

• low precision, low accuracy

• high precision, low accuracy

• low precision, high accuracy

• high precision, low precision

How CONSISTENT or close the numbers are regardless of to the actual value is the definition of .......

• accuracy

• target value

• uncertainty

• precision

Which Student is the most Precise?

• Alex

• Shandra

• Luis

• Impossible to determine

True or False: In measurement, is there is always a degree of uncertainty.

How CONSISTENT or close the numbers are regardless of to the actual value is the definition of .......

• accuracy

• target value

• uncertainty

• precision

Which Student is the most accurate?

• Luis
• Alex

• Impossible to determine

• Chandra

Convert from meters to cm:  9 meters

• 900 cm
• 90 cm
• 0.9 cm
• 0.09 cm

Convert 17 m to cm:

• 0.17 cm
• 0.017 cm
• 1,700 cm
• 170 cm

1000 grams = _____ kilograms

• 0.0001
• 1,000,000
• 10
• 1