Here are the journal entries for each situation:
a. Fleming Home Products
Type of change: Change in accounting estimate
Journal entry to correct the warranty expense and warranty liability in 2023:
Debit: Warranty Expense ($136,000 - $117,000) = $19,000
Credit: Warranty Liability = $19,000
Adjusting entry for 2024:
Debit: Warranty Expense ($3,900,000 * 3%) = $117,000
Credit: Warranty Liability = $117,000
b. Rival Industries
Type of change: Change in accounting estimate
Journal entry to revise depreciation expense in 2024:
Debit: Depreciation Expense ($980,000 - $735,000) = $245,000
Credit: Accumulated Depreciation = $245,000
c. Hobbs-Barto Merchandising, Incorporated
Type of change: Change in accounting principle
Journal entry to adjust the inventory balance at the beginning of 2024:
Debit: Cost of Goods Sold ($680,000 - $520,000) = $160,000
Credit: Inventory = $160,000
d. The Hoffman Group
Type of change: Change in accounting method
Journal entry to correct the accumulated depreciation balance at the beginning of 2024:
Debit: Accumulated Depreciation ($53,800 - $39,260) = $14,540
Credit: Depreciation Expense = $14,540
e. Huggins Manufacturing Company
Type of change: Correction of an error
Journal entry to adjust the accrual for clean air law penalties:
Debit: Loss from Clean Air Law Violations ($339,000 - $190,000) = $149,000
Credit: Clean Air Law Penalties Payable = $149,000
f. Jantzen Specialties
Type of change: Change in accounting method
No journal entry is required in 2024 as the change has already been reflected in the company's financial statements.