5.One of the levels of computer ethics involves knowledge about the good and bad ramifications of the use of computer technology. What do we call this level?

Select one:

a. Theoretical

b. Pop

c. Practical

d. Para

6.What do we call the physical arrangement of records in a database?

Select one:

a. External view

b. Logical view

c. User view

d. Internal view

7.All the following are IT application controls that can be used in the expenditure cycle except:

Select one:

a. Parallel operations cutover

b. Automated Three-Way Match and Payment Approval

c. Multilevel Security

d. Automated purchase approval

8.To have a permanent record of the transactions that have changed account balances, we need:

Select one:

a. Log

b. ITF

c. Balance sheet

d. Spooling

Activity-Based Costing and Product Cost Distortion

Handbrain Inc. is considering a change to activity-based product costing. The company produces two products, cell phones and tablet PCs, in a single production department. The production department is estimated to require 4,000 direct labor hours. The total indirect labor is budgeted to be $462,400.

Time records from indirect labor employees revealed that they spent 40% of their time setting up production runs and 60% of their time supporting actual production.

The following information about cell phones and tablet PCs was determined from the corporate records:

Number of
SetupsDirect Labor
HoursUnits

Cell phones500 2,000 68,000

Tablet PCs1,100 2,000 68,000

Total1,600 4,000 136,000

If required, round your answers to the nearest cent.

a. Determine the indirect labor cost per unit allocated to cell phones and tablet PCs under a single plantwide factory overhead rate system using the direct labor hours as the allocation base.

Cell phones$ per unit

Tablet PCs$ per unit

b. Determine the budgeted activity costs and activity rates for the indirect labor under activity-based costing. Assume two activities—one for setup and the other for production support.

Budgeted Activity CostActivity Rate

Setup$$per setup

Production support$$per direct labor hour

c. Determine the activity cost per unit for indirect labor allocated to each product under activity-based costing.

Cell phones$ per unit

Tablet PCs$ per unit

d. Why are the per-unit allocated costs in (a) different from the per-unit activity cost assigned to the products in (c)?

The per-unit indirect labor costs in (a) are distorted because setup activity  is consumed by the products in a different ratio from the direct labor. The activity-based  costing method results in the product with the larger  number of setups receiving a larger portion of the setup activity cost. The single-rate system  allocates overhead only on the basis of direct labor hours. Since the direct labor hours are  equal for each product, the allocated indirect labor will also be  equal.

Activity-Based Costing and Product Cost Distortion

Handbrain Inc. is considering a change to activity-based product costing. The company produces two products, cell phones and tablet PCs, in a single production department. The production department is estimated to require 4,000 direct labor hours. The total indirect labor is budgeted to be $462,400.

Time records from indirect labor employees revealed that they spent 40% of their time setting up production runs and 60% of their time supporting actual production.

The following information about cell phones and tablet PCs was determined from the corporate records:

Number of
SetupsDirect Labor
HoursUnits

Cell phones500 2,000 68,000

Tablet PCs1,100 2,000 68,000

Total1,600 4,000 136,000

If required, round your answers to the nearest cent.

a. Determine the indirect labor cost per unit allocated to cell phones and tablet PCs under a single plantwide factory overhead rate system using the direct labor hours as the allocation base.

Cell phones$ per unit

Tablet PCs$ per unit

b. Determine the budgeted activity costs and activity rates for the indirect labor under activity-based costing. Assume two activities—one for setup and the other for production support.

Budgeted Activity CostActivity Rate

Setup$$per setup

Production support$$per direct labor hour

c. Determine the activity cost per unit for indirect labor allocated to each product under activity-based costing.

Cell phones$ per unit

Tablet PCs$ per unit

d. Why are the per-unit allocated costs in (a) different from the per-unit activity cost assigned to the products in (c)?

The per-unit indirect labor costs in (a) are distorted because   is consumed by the products in a different ratio from the direct labor. The   costing method results in the product with the   number of setups receiving a larger portion of the setup activity cost. The   allocates overhead only on the basis of direct labor hours. Since the direct labor hours   equal for each product, the allocated indirect labor will also   equal.

Handbrain Inc. is considering a change to activity-based product costing. The company produces two products, cell phones and tablet PCs, in a single production department. The production department is estimated to require 4,000 direct labor hours. The total indirect labor is budgeted to be $524,800.

Time records from indirect labor employees revealed that they spent 40% of their time setting up production runs and 60% of their time supporting actual production.

The following information about cell phones and tablet PCs was determined from the corporate records:

If required, round your answers to the nearest cent.

a. Determine the indirect labor cost per unit allocated to cell phones and tablet PCs under a single plantwide factory overhead rate system using the direct labor hours as the allocation base.

b. Determine the budgeted activity costs and activity rates for the indirect labor under activity-based costing. Assume two activities—one for setup and the other for production support.

c. Determine the activity cost per unit for indirect labor allocated to each product under activity-based costing.

d. Why are the per-unit allocated costs in (a) different from the per-unit activity cost assigned to the products in (c)?

The per-unit indirect labor costs in (a) are distorted because   is consumed by the products in a different ratio from the direct labor. The   costing method results in the product with the   number of setups receiving a larger portion of the setup activity cost. The   allocates overhead only on the basis of direct labor hours. Since the direct labor hours   equal for each product, the allocated indirect labor will also   equal.

Match each of the following marine organisms with their identifying characteristics. Two of them are wrong.

baleen whales                                                                                   large filter feeders

echinoderms                                                                                                            spiny skin

red algae                           microalgae that can cause red tide toxic bloom

dinoflagellates                          complex life cycles with multiple stage

diatoms                                                                  have silica (glass) shells

crabs and lobsters                                                            decopods (have 10 legs)

manatee                                                                  herbivorous marine mammal

mangrove                                                                                    intertidal zone tree

sponges                    structurally simple animal that filters water

anemones and medusae                                    have stinging cells on their tentacles

snails and sea slugs                       have a muscular foot, eat with radula

mussel and clam                                                                      mollusks with 2 shells

hermit crab                                    crustacean that lives in a snail shell

hagfish and lampreys                                                                                  jawless fish

sharks                                             skeleton of cartilage, not bone

tuna, salmon or anchovy                                                                  bony fish with ray fins

leatherback sea turtle                  marine reptile returns to land to lay eggs

Doing recursion to match digits of two inputted integers. Found this online and it works but I wanna understand how each line works. Like why x %10 == y%10 and calling DigitMatch(x/10,y/10)?

public int digitMatch(int x, int y){

    if(x < 0 || y < 0){

      throw new IllegalArgumentException();

    }

      else if(x < 10 || y < 10){

         if(x % 10 == y % 10)

            return 1;

         else

             return 0;

      } else if( x % 10 == y % 10){

         return 1 + digitMatch(x/10, y/10);

      }

    else{

         return digitMatch(x/10,y/10);

    }

The article "Plugged In, but Tuned Out"† summarizes data from two surveys of kids age 8 to 18. One survey was conducted in 1999 and the other was conducted in 2009. Data on number of hours per day spent using electronic media that are consistent with summary quantities given in the article are given below (the actual sample sizes for the two surveys were much larger). For purposes of this exercise, assume that it is reasonable to regard the two samples as representative of kids age 8 to 18 in each of the 2 years that the surveys were conducted.

2009 5 9 5 8 7 6 7 9 7 9 6 9 10 9 8

1999 4 5 7 7 5 7 5 6 5 6 7 8 5 6 6

(a) Do the given data provide convincing evidence that the mean number of hours per day spent using electronic media was greater in 2009 than in 1999? Test the relevant hypotheses using a significance level of 0.01. (Use a statistical computer package to calculate the P-value. Use ?2009 ? ?1999. Round your test statistic to two decimal places, your df down to the nearest whole number, and your P-value to three decimal places.)

t =

df =

P-value =

State your conclusion.

Fail to reject H0. There is not convincing evidence that the mean number of hours per day spent using electronic media was greater in 2009 than in 1999. Reject H0. There is convincing evidence that the mean number of hours per day spent using electronic media was greater in 2009 than in 1999. Reject H0. There is not convincing evidence that the mean number of hours per day spent using electronic media was greater in 2009 than in 1999. Fail to reject H0. There is convincing evidence that the mean number of hours per day spent using electronic media was greater in 2009 than in 1999. (b) Construct and interpret a 98% confidence interval estimate of the difference between the mean number of hours per day spent using electronic media in 2009 and 1999. (Use ?2009 ? ?1999. Round your answers to two decimal places.) to hours Interpret the interval. There is a 98% chance that the true mean number of hours per day spent using electronic media in 2009 is directly in the middle of these two values. We are 98% confident that the true mean number of hours per day spent using electronic media in 2009 is between these two values. There is a 98% chance that the true difference in mean number of hours per day spent using electronic media in 2009 and 1999 is directly in the middle of these two values. We are 98% confident that the true mean number of hours per day spent using electronic media in 1999 is between these two values. We are 98% confident that the true difference in mean number of hours per day spent using electronic media in 2009 and 1999 is between these two values.