Which of the following activities are assoclated with a company's financial reporting informnation system? (1) Reporting internally on the cost of achieving the required level of quality in the company's products (2) Reporting to the shareholders on the company's interim results (3) Reporting to the regulator about the company's compliance with legislation OA. (1) and (2) only OB. (2) and (3) only OC. (1) and (3) only OD. (1), (2) and (3)

Which two cyber-attacks involve an attacker having unauthorised access to an organisation's computer systems and files? DA. Ransomware DB. Phishing DC. Distributed denial of service (DDOS) DD. Hacking DE. Keylogging

Using conclusions based on a sample of data to infer information about the entire population from which it was drawn involves A. exploratory data analysis B. descriptive statistics C. confirmatory data analysis D. experimental statistics