Question

Pls help

question below in image

Answer 1

Explanation:

Absolute error = 25 - 26.7

= -1.7ml

Percentage error = -1.7/26.7 x 100%

= -6.3670

= -6.4%

Answer 2

Absolute error is always positive:

• |25 -26.7| = |-1.7| = 1.7 ml

Percent error is:

• 1.7/26.7*100% = 6.4% (rounded)