My questions

computer is an electronic device that receives data, processes data, and store duce a result. The first computers were used by the military and government installations. The first personal computer was sold in 1977 Computers can be found in almost every aspect of our lives. There are different types of computers including microcomputers, notebook sonal digital assistants, minicomputers, mainframe computers, and supercorn " Computers are classified by size, speed, and application. BA computer system consists of the following components: Hardware: tangible, physical equipment that can be seen and touched Software: the intangible set of instructions that tell the computer what instructions is called a software program. a Data: the information entered into a computer to be processed. People: the users who enter the data and use the output. Data communication is the transmission of text, numerie, voice, or vide machine to another. The four components of data communication are as Sender: the computer that is sending the message Receiver: the computer receiving the message Channel: the media that carries or transports the message. This co coaxial cable, microwave signal, or fiber optic Protocol: the rules that govern the orderly transfer of the data se A local area network connects multiple comnutern mith Smith, Inc. Rachel Robertson wishes to use mean-per-unit sampling to evaluate the reasonableness of the book value of the accounts receivable of Smith, Inc. Smith has 10,000 receivable accounts with a total book value of $1,500,000. Robertson estimates the population's standard devia- tion to be equal to $25. After examining the overall audit plan, the auditors believe that the account's tolerable misstatement is $60,000, and that a risk of incorrect rejection of 5 percent and a risk of incorrect acceptance of 10 percent are appropriate. a. Calculate the required sample size. b. Assuming the following results: LO 9-79-42. Required: Book value of items in sample $149 Average audited value of items in sample $146 Standard deviation of sample $28 use the mean-per-unit method to: (1) Calculate the point estimate of the account's audited value. (2) Calculate the projected misstatement for the population. (3) Calculate the adjusted allowance for sampling risk. (4) State the auditors' conclusion in this situation (accept or reject). Use the following replies for the above questions-replies may be used once, more than once, or not at all. In all cases, select the reply closest to your