Questions
Based on text book Management (Robbins S.) and Contemporary Engineering Economics (Chan Park). State 4 current...

Based on text book Management (Robbins S.) and Contemporary Engineering Economics (Chan Park).

State 4 current global economic issues, the affect to management decisions with examples of each.

I need some ideas for very short essay.

In: Economics

Isle Royale, the islands of Cape Hatteras National Seashore, Nantucket, California's Channel Islands, and Elliott Key...

Isle Royale, the islands of Cape Hatteras National Seashore, Nantucket, California's Channel Islands, and Elliott Key in Biscayne National Park are all islands, but they all formed in different ways. Describe the different geological processes that created these different islands.

In: Other

A random group of thirty customers at a local theater was interviewed regarding their movie viewing habits.

A random group of thirty customers at a local theater was interviewed regarding their movie viewing habits. The following responses were obtained for the question, “How many times during the past month did you go to the movies?” Number of movies attended 0 1 2 3 4 Number of customers 3 10 8 6 3 a. b. Find the probability that a customer selected at random went to the movies:

1) more than one time, 2) two times, 3) at least two times, 4) no more than three times.

In: Statistics and Probability

DIRECTIONS: Calculate the following using the subject below (Show the computation). Dbw (Tannhauser's Method) Basal Metabolic...

DIRECTIONS: Calculate the following using the subject below (Show the computation).

  1. Dbw (Tannhauser's Method)
  2. Basal Metabolic Rate
  3. Physical Activity
  4. Specific Dynamic Action (Sda) Of Food
  5. Total Energy Requirement
  6. Nutrient Allocation in Calories and Grams
  7. Diet Prescription
  1. 32 year old male, 5'8" tall, medium built performing moderate activity.
  2. 28 year old female, 5'2" tall, medium built performing light activity.

In: Nursing

Hadoop has HDFS, which is the default built in FileSystem, written in Java. Cloudera and HortonWorks...

Hadoop has HDFS, which is the default built in FileSystem, written in Java. Cloudera and HortonWorks both use this built-in default Java implementation. MapR has taken a different approach. What approach has MapR taken in its FileSystem implementation, and what may be the advantages and disadvantages of MapR's approach versus other vendors? If there are disadvantages, how can they be addressed? Look at the advantages and disadvantages from user, developer, administrator and risk perspective.

In: Computer Science

Hadoop has HDFS, which is the default built in FileSystem, written in Java. Cloudera and HortonWorks...

Hadoop has HDFS, which is the default built in FileSystem, written in Java. Cloudera and HortonWorks both use this built-in default Java implementation. MapR has taken a different approach. What approach has MapR taken in its FileSystem implementation, and what may be the advantages and disadvantages of MapR's approach versus other vendors? If there are disadvantages, how can they be addressed? Look at the advantages and disadvantages from user, developer, administrator and risk perspective.

In: Computer Science

1. A mass weighing 10 lbs. is attached to a spring suspended from the ceiling. The...

1. A mass weighing 10 lbs. is attached to a spring suspended from the ceiling. The mass will stretch the spring 6 inches. If the mass is pulled 5 inches below its equilibrium point and given an initial upward velocity of 0.3 ft./sec. and if damping forces are neglected, then what is the equation of motion of the mass? What is the amplitude of the motion?

2. A 980-newton force stretches a spring 0.4 meters. If a 200 kg mass is attached to the spring and pulled 0.5 meters below its equilibrium point and released, neglecting damping forces, what is the equation of motion of the mass?

3. A mass weighing 8.2 pounds will stretch this spring 1.36 feet. The spring/mass system is damped by a force that is 1.5 times the instantaneous velocity of the mass. Determine the equation of motion of the mass, if the mass is stretched 1 foot below its equilibrium point and released.

4. A 1 newton force will stretch a spring 1 meter. The spring/mass system is damped by a force that is 8 times the instantaneous velocity. A 12 kg mass is attached to the spring. The spring is compressed 0.8 meters above the equilibrium position and given an initial downward velocity of 3 m/s. Determine the equation of motion of the mass

5. A mass weighing 3(1/5) pounds stretches a spring by 1 foot. If the spring/mass system is damped by a force that is twice the instantaneous velocity and this same mass is given an initial upward velocity of 1.3 ft/sec from the equilibrium position, then what is the equation of motion of the mass?

In: Physics

LaCrosse, Inc., sales manager Josh Brown has been receiving calls from customers complaining about the length...

LaCrosse, Inc., sales manager Josh Brown has been receiving calls from customers complaining about the length of time it takes to receive an order. To help him understand the issue, he gathered the following information from DanGold Enterprises’ most recent order.

Days Required Process customer order : 0.1

Wait for direct materials to arrive : 4.0

(a) Calculate the delivery cycle time for DanGold’s order. (Round answer to 1 decimal place, e.g. 12.5.)
Delivery cycle time Enter the delivery cycle time in days rounded to 1 decimal place. days
(b) Calculate the manufacturing cycle time for DanGold’s order. (Round answer to 1 decimal place, e.g. 12.5.)
Manufacturing cycle time enter the manufacturing cycle time in days rounded to 1 decimal place. days
(c) Calculate the value-added time for DanGold’s order. (Round answer to 1 decimal place, e.g. 12.5.)
Value-added time Enter the value-added time in days rounded to 1 decimal place. days

Fabrication of parts : 3.0

Move order to assembly department : 0.8

Wait for machine time : 7.0

Assembly of parts : 2.0

Move order to finishing department : 0.3

Wait for machine time : 3.0

Finishing of units : 5.0

Move to packing department : 0.6

Packing : 1.9

Move to shipping department : 0.4

Load delivery truck : 0.6

Drive to customer : 0.5

Unload delivery truck : 0.5

Return to plant : 1.0

In: Accounting

A study is done to determine if students in the California state university system take longer...

A study is done to determine if students in the California state university system take longer to graduate, on average, than students enrolled in private universities. One hundred students from both the California state university system and private universities are surveyed. Suppose that from years of research, it is known that the population standard deviations are 1.5231 years and 1 year, respectively. The following data are collected. The California state university system students took on average 4.6 years with a standard deviation of 0.8. The private university students took on average 4.2 years with a standard deviation of 0.3. Conduct a hypothesis test at the 5% level. NOTE: If you are using a Student's t-distribution for the problem, including for paired data, you may assume that the underlying population is normally distributed. (In general, you must first prove that assumption, though.)

-state the null hypothesis

-state the alternative hypothesis

-In words, state what your random variable Xstate − Xprivate  represents.

-State the distribution to use for the test. (Round your answers to two decimal places.)

Xstate − Xprivate ~ __ ( __ , __ )

-What is the test statistic? (If using the z distribution round your answer to two decimal places, and if using the t distribution round your answer to three decimal places.)
-What is the p-value? (Round your answer to four decimal places.)
-Sketch a picture of this situation. Label and scale the horizontal axis and shade the region(s) corresponding to the p-value. (Upload your file below.)

-(i) Alpha (Enter an exact number as an integer, fraction, or decimal.)
α =

-decision rejected or or do not reject

In: Statistics and Probability

Use the following information of a hypothetical economy to answer this question: National Income (Y) =...

Use the following information of a hypothetical economy to answer this question: National Income (Y) = 5,200; Government Budget Deficit = 150; Disposable Income (Yd) = 4,400; and Consumption (C) = 4,100. The value of Investment (I) is

Group of answer choices

A150

B260

C270

D280

Enone of the above

Suppose that the economy is characterized by the money demand function with nominal income $Y = 4000 and money supply . Which of the following is false?

Group of answer choices

A equilibrium money demand is 200

B the equilibrium interest rate is i = 0.025

C an increase in nominal income will increase the equilibrium interest rate

D an increase in the money supply will decrease the equilibrium interest rate

E the equilibrium interest rate i = 0 if central bank increases money supply to

Suppose the population of a country is 100 million people, of whom 50 million are working age. Of these 50 million, 20 million have jobs. Of the remainder: 10 million are actively searching for jobs; 10 million would like jobs but are not searching; and 10 million are discouraged workers. The labour force participation rate is

Group of answer choices

A 0.6

B 0.3

C 0.8

D 0.4

Assume the economy is initially operating at the natural level of output. Suppose that individuals decide to increase their saving. Which of the following must increase in both the short run and median run equilibria?

Group of answer choices

A output

B interest rate

C price level

D investment

E consumption

In: Economics