Need help on these 2 questions, thank you.

Question 5 View Policies Current Attempt in Progress The critical difference between statistical and nonstatistical sampling is: O the required use of judgment in nonstatistical sampling. o the use of the laws of probability in statistical sampling to determine sample size and develop a confidence interval around the results of the sample. O that more representative samples are attained with statistical sampling. o the elimination of nonsampling risk with statistical sampling. Question 1 View Policies Current Attempt in Progress Which of the following factors would most likely cause an auditor to use audit sampling versus audit data analytics? O Relevant data are reliable and internal controls over the reliability of data are strong. The audit population is large, and the auditor's tests are supported by reliable and relevant data in electronic form, making ADA efficient. O Relevant data are clean or can be cleaned up easily. O Evidence to support the audit test is not available in electronic form