This question asks if you had a refund on your 2022 Federal tax return which instead of claiming it back, has been left with the IRS as a credit for the 2023 tax year.
Please keep in mind that the exact line you have to check on your Federal tax return is Line 36 "Amount of line 34 you want applied to your 2023 estimated tax". If you do NOT have anything on Line 36, that means you have NOT left your refund to be applied toward your 2023 Federal refund. Do not check any other lines besides Line 36.