Henry Works Part Time on Auto Repairs and Restoration Projects

question 142

Essay

Henry works part time on auto repairs and restoration projects. This year Henry was paid $5,400 for repairs he made to his neighbor's auto. Henry's neighbor promised to pay Henry another $2,200 in cash next year. Henry's brother borrowed $4,100 in cash in December of this year and gave him a negotiable promissory note for $4,300, due in three months with interest. Henry sold the note in January of next year for $3,500. Finally, Henry restored a car for the football coach. The coach paid him this year with a pass to next year's football games. The pass is worth $750. Compute Henry's gross income for this tax year, assuming that he uses the cash basis of accounting.

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Definitions:

Mean Deviation

A measure of the average distance between each data point in a set and the mean of the data set, reflecting the dispersion or spread.

Deviations

Differences between observed values and some reference value, often the mean of the set.

Conservative Estimates

Estimates made cautiously to ensure that the actual value is not likely to exceed the estimated value.

Sample Statistics

Statistics calculated from a sample and used to estimate parameters of the total population.