Q10.8: Recording warranty expense at the time the product is sold, even if the costs must be estimated, ensures that actual expenses will not exceed the estimated liability B expenses are matched with the associated revenues. actual costs incurred later on will equal the liability provision D warranty periods will not expire. Variable Level of Measurement Employee D# Nominal Age category Ratio Department Ordinal Date Hired Interval Performance Rating (1-10) Ratio Annual Income Ratio BSTA 200 Assignment 1 Identify the level of measurement of each variable as nominal, ordinal interval or ratio: Variable Level of Measurement Employee ID# Nominal Age category Ratio Department Ordinal Date Hired Interval Performance Rating (1-10) Ratio Annual Income Ratio BSTA 200 Assignment 1 Identify the level of measurement of each variable as nominal, ordinal interval or ratio: Variable Level of Measurement Employee ID# Nominal Age category Ratio Department Ordinal Date Hired Interval Performance Rating (1-10) Ratio Annual Income Ratio