Auditing: A Risk Based-Approach (MindTap Course List)
11th Edition
ISBN: 9781337619455
Author: Karla M Johnstone, Audrey A. Gramling, Larry E. Rittenberg
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 8, Problem 19CYBK
Refer to Exhibit 8.6. Assume a 5% risk of overreliance,a tolerable deviation rate of 8%, a
a. 10.3%. The auditor is 95% confident that the real error rate in the population is no greater than 10.3%.
b. 10.3%. The auditor is 95% confident that the real error rate in the population is no greater than 5%.
c. 5%. The auditor is 92% confident that the real error rate in the population is no greater than 10.3%.
d. 5%. The auditor is 92% confident that the real error rate in the population is no greater than 5%.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which of the following statements is not true if the precision interval for a sampling risk of 10 percent ranges from 60 to 70?a. A 10 percent probability exists that the true population value is less than 60 or more than 70.b. A 90 percent probability exists that the true population value is less than 60 or more than 70.c. The reliability is 90 percent.d. The precision is 5.
S1: Mean per unit estimation is a classical variable sampling technique that projects the sample average to the total population by multiplying the sample average by the number of items in the population. S2: The more the auditor is relying on other substantive procedures to reduce to an acceptable level the detection risk regarding a particular population, the less assurance the auditor will require from sampling, and the smaller the sample size can be.
a. BOTH STATEMENTS ARE TRUE
b. BOTH STATEMENTS ARE FALSE
c. ONLY S1 IS TRUE
d. ONLY S2 IS TRUE
Assume that Dylan Lee found two deviations in a sample of 90 transactions. Using AICPAsample evaluation tables, Lee determined that the ULRD at a 5 percent risk of overrelianceisa. 2.0 percent.b. 2.2 percent.c. 5.9 percent.d. 6.9 percent
Chapter 8 Solutions
Auditing: A Risk Based-Approach (MindTap Course List)
Ch. 8 - Prob. 1CYBKCh. 8 - Prob. 2CYBKCh. 8 - Prob. 3CYBKCh. 8 - Prob. 4CYBKCh. 8 - Prob. 5CYBKCh. 8 - Prob. 6CYBKCh. 8 - Prob. 7CYBKCh. 8 - Prob. 8CYBKCh. 8 - Prob. 9CYBKCh. 8 - Prob. 10CYBK
Ch. 8 - Prob. 11CYBKCh. 8 - Prob. 12CYBKCh. 8 - Prob. 13CYBKCh. 8 - Prob. 14CYBKCh. 8 - Prob. 15CYBKCh. 8 - Prob. 16CYBKCh. 8 - Prob. 17CYBKCh. 8 - Prob. 18CYBKCh. 8 - Refer to Exhibit 8.6. Assume a 5% risk of...Ch. 8 - Prob. 21CYBKCh. 8 - Prob. 22CYBKCh. 8 - Prob. 23CYBKCh. 8 - Prob. 24CYBKCh. 8 - Prob. 25CYBKCh. 8 - Prob. 26CYBKCh. 8 - Prob. 27CYBKCh. 8 - Prob. 28CYBKCh. 8 - Prob. 29CYBKCh. 8 - Prob. 30CYBKCh. 8 - Prob. 31CYBKCh. 8 - Prob. 32CYBKCh. 8 - Prob. 33CYBKCh. 8 - Prob. 34CYBKCh. 8 - Prob. 35CYBKCh. 8 - Prob. 36CYBKCh. 8 - Prob. 37CYBKCh. 8 - Prob. 38CYBKCh. 8 - Prob. 39CYBKCh. 8 - Prob. 1RQSCCh. 8 - Prob. 3RQSCCh. 8 - Prob. 4RQSCCh. 8 - Prob. 5RQSCCh. 8 - Prob. 6RQSCCh. 8 - Prob. 7RQSCCh. 8 - Prob. 8RQSCCh. 8 - Prob. 9RQSCCh. 8 - Prob. 10RQSCCh. 8 - Prob. 11RQSCCh. 8 - Prob. 12RQSCCh. 8 - Prob. 13RQSCCh. 8 - Prob. 14RQSCCh. 8 - Prob. 15RQSCCh. 8 - Prob. 16RQSCCh. 8 - Prob. 17RQSCCh. 8 - Prob. 18RQSCCh. 8 - Prob. 19RQSCCh. 8 - What is stratification? Distinguish between...Ch. 8 - Prob. 21RQSCCh. 8 - Prob. 22RQSCCh. 8 - Prob. 23RQSCCh. 8 - Prob. 24RQSCCh. 8 - Prob. 25RQSCCh. 8 - Prob. 26RQSCCh. 8 - Prob. 27RQSCCh. 8 - Prob. 28RQSCCh. 8 - Prob. 29RQSCCh. 8 - Prob. 30RQSCCh. 8 - Prob. 31RQSCCh. 8 - Prob. 32RQSCCh. 8 - Prob. 33RQSCCh. 8 - Prob. 36RQSCCh. 8 - Prob. 37RQSC
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, accounting and related others by exploring similar questions and additional content below.Similar questions
- . The true proportion of accounts receivable with some kind of error is 8 percent for Moby Group. If an auditor randomly samples 100 accounts receivable, a) is it acceptable to use the normal approximation to estimate the probability that fewer than two will contain errors? Explain your reasoning. b) what is the mean and standard deviation of errors? c) assume the auditor takes a sample of 150, what is the probability that less than 5 will contain errors?arrow_forwardHow large a sample should be selected to provide a 95% confidence interval with a margin of error of 6? Assume that the population standard deviation is 20. Round your answer to next whole number.arrow_forwardTrue/false Questions: Decide whether the following statements are true or false. (3p) a. A normal distribution will usually have outliers. b. A z-score represents the number of standard deviations above or below the mean. c. The mean of the sampling distribution of the means is equal to the mean of the population from which the values were sampled.arrow_forward
- Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.arrow_forwardEvaluate the following statement made by an auditor: “I took arandom sample and derived a 90 percent confidence interval of $800,000 to $900,000.That means that the true population value will be between $800,000 and $900,000, 90percent of the time.”arrow_forwardNonearrow_forward
- Sample Size Determination. For each of the following independent cases, use AICPA sample size tables to identify the missing value(s). Control 1 2 3 4 Risk of overreliance 5.0% 5.0% 10.0% (d) Expected population deviation rate 1.25% 2.5% (c) 1.25% Tolerable rate of deviation 7.0% (b) 6.0% 6.0% Sample size (a) 68 153 78arrow_forwardK Conduct a test at the α = 0.05 level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the P-value. Assume the samples were obtained independently from a large population using simple random sampling. Test whether p₁> P2. The sample data are x₁ = 116, n₁ = 244, x2 = 132, and n₂ = 313. (a) Choose the correct null and alternative hypotheses below. OA. Ho P1 P2 versus H₁: P1 P2 OB. Ho P₁ P2 versus H₁: P₁ P2 OD. Ho p₁ =0 versus H₁:.p₁ #0 (b) Determine the test statistic. Zo= (Round to two decimal places as needed.) (c) Determine the P-value. The P-value is (Round to three decimal places as needed.) What is the result of this hypothesis test? OA. Do not reject the null hypothesis because there is not sufficient evidence to conclude that p₁ #p2- OB. Do not reject the null hypothesis because there is not sufficient evidence to conclude that p₁ P2- OD. Reject the null hypothesis because there is sufficient evidence to conclude that p₁…arrow_forwardAssume that you have selected a random sample of 15 checks from a population of 800 checks. The checks you have selected are the following numbers: 664, 789, 650, 136, 365, 538, 800, 657, 110, 136, 398, 645, 214, 544, and 777. Based on this sample, evaluate the truth of the following statements regarding your findings. Describe why you feel each statement is true or false. a. You have determined that Check No. 365 was not properly signed and was paid to a fictitious vendor. You conclude that fraud exists in the population. b. You have determined that no fraud exists in the sample of 15 checks you evaluated. You conclude that no fraud exists in the population.arrow_forward
- Other factors equal when planning a monetary unit sample, which of the following is true regarding the maximum tolerable misstatement (M)? a. M is based on the sample results. b. the larger M is, the lower the confidence. c. the larger M is, the smaller the sample. d. the larger the expected misstatement, the smaller M is.arrow_forwardIn a survey, the planning value for the population proportion is p* = 0.25. How large a sample should be taken to provide a 95% confidence interval with a margin of error of 0.03? Round your answer up to the next whole number.arrow_forwardQuestion 27, please. It uses the numbers / information from #26. Thank you.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Auditing: A Risk Based-Approach (MindTap Course L...AccountingISBN:9781337619455Author:Karla M Johnstone, Audrey A. Gramling, Larry E. RittenbergPublisher:Cengage Learning
Auditing: A Risk Based-Approach (MindTap Course L...
Accounting
ISBN:9781337619455
Author:Karla M Johnstone, Audrey A. Gramling, Larry E. Rittenberg
Publisher:Cengage Learning
Portfolio return, variance, standard deviation; Author: MyFinanceTeacher;https://www.youtube.com/watch?v=RWT0kx36vZE;License: Standard YouTube License, CC-BY