[Solved] Solve the problem. -A spinner marked off in five equal-sized regions, numbered 3, 4, 5, 6, 7, is spun twice. Let the random variable X be the sum of the numbers of the regions where the pointer stops. (a) Find the set of possible outcomes (b) Create a probability bar graph for X. A) (a) \(\{ 6,7,8,9,10 \}\) (b) B) (a) \(\{ 6,7,8,9,10,11,12,13,14 \}\) (b) C) (a) \(\{ 6,7,8,9,10,11,12,13,14 \}\) (b) D) (a) \(\{ 6,7,8,9,10,11,12,13,14 \}\) (b) Ledger Accounts: Individual financial records within the general ledger, detailing transactions related to a specific account category. Income Summary: An account in the accounting ledger that is used to summarize the revenues and expenses for a period, facilitating the transfer of net income or loss to retained earnings. Closing Entries: Journal entries made at the end of an accounting period to transfer the balances in temporary accounts to permanent accounts, thereby preparing the company's books for the next period. Net Income: The net income of a business once all costs, taxes, and deductions are taken from the overall revenue.