This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A sample of 61 observations yielded a sample standard deviation of 6 . If we want to test H0: 2 = ... (Read 121 times)

rosent76

  • Hero Member
  • *****
  • Posts: 516
on: Jun 24, 2018
A sample of 61 observations yielded a sample standard deviation of 6 . If we want to test H0: 2 = 40, the test statistic is
 a. 54.
  b. 9.15.
  c. 54.90.
  d. 9.

Question 2

Demand for a popular athletic shoe is nearly constant at 800 pairs per week for a regional division of a national retailer. The cost per pair is 54 . It costs 72 to place an order, and annual holding costs are charged at 22 of the cost per unit. The lead time is two weeks.
 a. What is the EOQ?
  b. What is the reorder point?
  c. What is the cycle time?
  d. What is the total annual cost?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

k2629

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jun 24, 2018
Answer to Question 1

a

Answer to Question 2

a. Q = 710.1
b. r = 1600
c. T = 710.1/800 = .8876 weeks or .8876(7) = 6.2 days
d. TC = .5(710.1)(.22)(54) + (41600/710.1)(72) = 8435.99


rosent76

  • Member
  • Posts: 516
Reply 2 on: Jun 24, 2018
Excellent

bassamabas

  • Member
  • Posts: 294
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

An example of an EHR screen used to order a laboratory test. An example of an EHR screen used to order a laboratory test.
a) Thumb pressure with radial deviation b) Alternating stroke using ulnar deviation a) Thumb pressure with radial deviation b) Alternating stroke using ulnar deviation
A technician-made adapter used to test exhaust system back pressure. A technician-made adapter used to test exhaust system back pressure.
Voltmeter hookup to test the voltage drop of the charging circuit. Voltmeter hookup to test the voltage drop of the charging circuit.
Compression Test: Compression Gauge Compression Test: Compression Gauge
Biology Test Questions Biology Test Questions
Video: Autonomic Nervous System Animation

For a complete list of videos, visit our video library