Question

In: Operations Management

1. Fitts' Law states that the time spent to acquire a target is a function of...

1. Fitts' Law states that the time spent to acquire a target is a function of its distance from the starting point and its size.

a. True

b. False

2. Steering law says pointing time depends on the distance to be traveled and the width of the path.

a. True

b. False

3. The shortest time a visual stimulus can be shown and still affect us is five seconds.

a. True

b. False

4. The cause-effect interval is 140 milliseconds.

a. True

b. False

Solutions

Expert Solution

1. Ans. - b. False.

The reason - Fitts' law expresses that the measure of time required for an individual to move a pointer (e.g., mouse cursor) to an objective/target region is a function of the separation/distance to the objective/target partitioned by the size of the objective/target. Consequently, the more extended the separation/distance and the littler the objective's/target's size, the more it takes.

2. Ans. - a. True.

The reason - According to steering law the formula for the required pointing time is -

T = a+b (D/W)

Where T = required time, D = distance of the path, and W = width of the path.

So T depends on the D and W.

3. Ans. - b. False.

The reason - The exact shortest time is 5 milliseconds. This is the premise of purported subconscious observation. On the off chance that you are demonstrated a picture for 5–10 milliseconds, you won't know about observing it, however, low-level pieces of your visual framework will enlist it.

4. Ans. - a. True.

The reason - This interim is the cutoff time for the impression of cause and effect. In the event that an intelligent framework takes longer than 0.14 seconds to react to your activity, you won't see your activity as having caused the reaction. For instance, if the resounding of characters you type slacks in excess of 140 milliseconds behind your composing, at that point you will lose the discernment that you are composing those characters. Your consideration will be redirected away from the importance of the content and toward the demonstration of composing, which eases back you down, hauls composing of programmed handling, and into cognizant preparing, and expands your odds of making a mistake.

keosha answered 2 months ago
Next > < Previous

Related Solutions

On January 1, Tesco Company spent a total of $4,144,000 to acquire control over Blondel Company....
On January 1, Tesco Company spent a total of $4,144,000 to acquire control over Blondel Company. This price was based on paying $499,000 for 20 percent of Blondel’s preferred stock and $3,645,000 for 90 percent of its outstanding common stock. At the acquisition date, the fair value of the 10 percent noncontrolling interest in Blondel’s common stock was $405,000. The fair value of the 80 percent of Blondel’s preferred shares not owned by Tesco was $1,996,000. Blondel’s stockholders’ equity accounts...
This assignment features an exponential function that is closely related to Moore’s Law, which states that...
This assignment features an exponential function that is closely related to Moore’s Law, which states that the numbers of transistors per square inch in Central Processing Unit (CPU) chips will double every 2 years. This law was named after Dr. Gordon Moore. Table 1 below shows selected CPUs from this leading processor company introduced between the years 1982 and 2008 in relation to their corresponding processor speeds of Million Instructions per Second (MIPS). Table 1: Selected CPUs with corresponding speed...
1. Faraday’s law of electromagnetic induction is a law that states that when the magnetic flux...
1. Faraday’s law of electromagnetic induction is a law that states that when the magnetic flux linking a circuit changes, an electromotive force is induced in the circuit proportional to the rate of change of the flux linkage. Please click the link: https://phet.colorado.edu/sims/html/faradays-law/latest/faradays-law_en.html And observe the fluctuation of induced current in the circuit by moving the magnet.
1. The amount of time spent by an employee on an individual job are recorded on...
1. The amount of time spent by an employee on an individual job are recorded on a. employees' earnings records b. time tickets c. in-and-out cards d. pay stubs 2. Period costs are a. classified as direct labor, direct material, or factory overhead b. found on the balance sheet c. not involved in the production process d. found on the job order cost sheets 3. During the period, labor costs incurred on account amounted to $175,000, including $150,000 for production...
ABC Co recently spent $1,200,000 to acquire a piece of equipment. The accounting staff is unsure...
ABC Co recently spent $1,200,000 to acquire a piece of equipment. The accounting staff is unsure how to properly classify and record the purchase. One employee argues that future benefits of the equipment are unknown beyond the current year and that the expenditure should be expensed completely on the current year income statement. Another employee argues that the expenditure will benefit the current year plus two additional years and should be capitalized as a depreciable asset, depreciating it to a...
In 2018, Evan Company spent $3,900,000 to acquire 100% of the outstanding stock of Haven Company,...
In 2018, Evan Company spent $3,900,000 to acquire 100% of the outstanding stock of Haven Company, i.e., Evan bought Haven. As a result of the acquisition, Evan took over 100% of Haven’s assets AND Even became responsible for 100% of Haven’s liabilities. At the time of the purchase, Haven’s balance sheet reflected the following: Cash                                                                                                 $ 300,000 Accounts receivable, net                                                              1,300,000 Investments                                                                                         900,000 Property, plant, and equipment, net                                           1,100,000 TOTAL ASSETS                                                                          $3,600,000 Accounts payable and accrued liabilities                                 $   750,000...
The law of mass conservation is another fundamental law in chemistry. this law states that matter...
The law of mass conservation is another fundamental law in chemistry. this law states that matter can neither be created or destroyed, which means that in a chemical reactions where all the reactant is converted into product, the mass of reactant must be equaly equal to mass of product produced. A) consider 2 precipitation reactions B) experimental procedure that you can use in lab C) contemplate how you might visually represent this data (I) what variables might you need to...
1. Why does Target Corporation issue debt? 2. When was the last time Target Corporation issued...
1. Why does Target Corporation issue debt? 2. When was the last time Target Corporation issued debt? 3. What was the specific reason (provide evidence) that Target Corporation needed to raise funds? 4. How much did Target Corporation issue? 5. As a potential investor, would you invest in Target Corporation bonds? Why or why not? 6. With interest rates potentially increase, what do you think will happen to existing bonds? And how will Target Corporation react to increased interest rates?
Identify three characteristics you would look for in selecting a target company to acquire or partner...
Identify three characteristics you would look for in selecting a target company to acquire or partner with. Why do you believe these factors merit your careful consideration?
A marksman hits a target 0.73 of the time. He fires 10 shots at the target....
A marksman hits a target 0.73 of the time. He fires 10 shots at the target. Find the probability that he make exactly 8 hits using the binomial distribution. The campus bookstore asked a random set of freshmen (group 1) and seniors (group 2) as to how much they spent on textbooks in that term. The books store would like to test if the average spending of Freshmen is at least $5.0 more than that of seniors. Which of the...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT