Can I get the answer for this?

1. If the variance of a probability was computed to be 3.6 grams, what is the standard deviatio A. 0.6 B. 1.9 C. 6.0 D. 12.96 Ricky's Piano Rebuilding Company has been operating for one year. On January 1,2023 , at the start of its second year, the company's account balances were as follows: Requirement 1: 30mks Prepare journal entries for the following January transactions, using the letter of each transaction as a reference: (If no entry is required for a transactionlevent, write "No journal entry required".) a) Received a $670 deposit from a customer who wanted her plano rebuilt in February. b) Rented a part of the building to a bicycle repair shop: $385 rent received for January. c) Delivered five rebuilt pianos to customers who paid $17,900 in cash. d) Delivered two rebuilt pianos to customers for $8.700 charged on account. e) Received $7,700 from customers as payment on their accounts. f) Received a utility bill for $520 for January services to be paid in February. g) Ordered $1.140 in supplies. h) Paid $2,210 to suppliers on account in January. i) Paid $18.500 in wages to employees in January for work done this month. j) Received and paid cash for the supplies in (g)