Hi tutor, can you help me with my assignment homework please. Thank you.

1. (2 marks) A business analyst surveyed a random sample of 47 small businesses that had failed. 16 of those sampled had failed due to employee theft. We can be 95% confident that the proportion of all failed small businesses that have failed due to employee theft is between (lower limit) and (upper limit). Give your answers to 3 dp. 2. (1 mark) A study in 2016 showed that 37% of Australians believed that economic and financial issues were the most important set of problems facing Australia. A random sample of 69 Australians was selected. The probability that less than 29 of those sampled believed that economic and financial issues were the most important set of problems facing Australia was Give your answer to 4 dp