1. AB 99 lists eight qualitative factors that impact the definition of materiality. List all eight of these qualitative factors, and explain five.
2. Define Disclosure Fraud and list and explain four examples of it.
In: Accounting
Analyze the worst-case, best-case, and average-case number of comparisons of sequential search if exactly three-tenths of the time, the element x to search for is not in the list and if x is in the list, it is equally likely to be in any position.
In: Computer Science
A channel of distribution is the way marketers use to deliver products to consumers; List the 2 major distribution channel options. List the major types of channel members (intermediaries) what can be used in a distribution channel.
In: Operations Management
A channel of distribution is the way marketers use to deliver products to consumers; List the 2 major distribution channel options. List the major types of channel members (intermediaries) what can be used in a distribution channel
In: Operations Management
Question I'm having trouble with: Using LISP, write a recursive function that takes a list and returns the number of times the symbol 'a' occurs in it. Note: do not count a's that might occur in a sublist within the list.
In: Computer Science
In: Computer Science
The data in the table is the number of absences for 7 students and their corresponding grade. Number of Absences 1 2 3 4 6 7 8 Grade 5 4.5 4 3.5 2.5 2 1
Step 1 of 3: Calculate the correlation coefficient, r. Round your answer to six decimal places. Step 2 of 3: Determine if r is statistically significant at the 0.01 level. Step 3 of 3: Calculate the coefficient of determination, r2 . Round your answer to three decimal places.
In: Statistics and Probability
The data in the table is the number of absences for 7 students and their corresponding grade. Number of Absences 2 3 3 5 5 6 6 Grade 3.8 3.6 3.2 2.5 2.1 2 1.7 Table
Step 1 of 5 : Calculate the sum of squared errors (SSE). Use the values b0=4.8669 and b1=−0.5056 for the calculations. Round your answer to three decimal places.
Step 2 of 5 : Calculate the estimated variance of errors, s2e. Round your answer to three decimal places.
Step 3 of 5 : Calculate the estimated variance of slope, s2b1. Round your answer to three decimal places.
Step 4 of 5 : Construct the 98% confidence interval for the slope. Round your answers to three decimal places.
Step 5 of 5 : Construct the 80% confidence interval for the slope. Round your answers to three decimal places.
In: Statistics and Probability
The data in the table is the number of absences for 7 students and their corresponding grade.
| Number of Absences | 3 | 3 | 3 | 4 | 4 | 4 | 6 |
|---|---|---|---|---|---|---|---|
| Grade | 3.9 | 3.7 | 3.7 | 2.7 | 2.5 | 1.8 | 1.8 |
Calculate the estimated variance of slope, s^2b1. Round your answer to three decimal places.
Construct the 90% confidence interval for the slope. Round your answers to three decimal places.
Construct the 90% confidence interval for the slope. Round your answers to three decimal places.
Construct the 95% confidence interval for the slope. Round your answers to three decimal places.
Construct the 99% confidence interval for the slope. Round your answers to three decimal places.
Construct the 80% confidence interval for the slope. Round your answers to three decimal places.
Construct the 85% confidence interval for the slope. Round your answers to three decimal places.
In: Statistics and Probability
Students in a school were asked to participate in a study of the effects of a new teaching method on reading skills of 10th graders. To determine the effectiveness of the new method, a reading test was given to each student before applying the new method (pre-test). Another test was given to the same students after applying the new method (post-test). Experts consider that a good measure of improvement is given by the following formula: Improvement=20(Post-test score)- 10(Pre-test score). That is, improvement is 20 times the post-test score minus 10 times the pre-test score. An improvement ? 300 is considered good. It is known that the average score in the pre-test is 40, average score in the post-test is 40, standard deviation in the post-test is 6, standard deviation in the pre-test is 5, and correlation between the scores in the two tests is 0.5
What is the standard deviation of the improvement?
Write the Variance covariance matrix for the pre and post-test scores vector random variable.
In: Statistics and Probability