Understanding Dash Scale Measurement

• It has a natural zero (correct)
• It has a negative zero
• It has an undefined zero
• It has an arbitrary zero

• It implies that the measurement scale is linear
• It suggests that the measurement is purely qualitative
• It indicates that there are negative values in the measurement
• It allows for ratios and meaningful differences to be calculated (correct)

• It makes the measurement scale easier to understand
• It indicates the presence of significant figures in the measurement
• It allows for the use of arbitrary units in measurement
• It enables the calculation of absolute values and proportions (correct)