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

Author Question: Measurement error occurs when: a. a portion of the sample does not respond to the survey b. the ... (Read 242 times)

mckennatimberlake

  • Hero Member
  • *****
  • Posts: 559
on: Jun 24, 2018
Measurement error occurs when:
 a. a portion of the sample does not respond to the survey
  b. the sample responses are not clear
  c. the responses to question do not reflect what the investigator had in mind
  d. the investigator does not correctly tally all responses

Question 2

Suppose that a simple exponential smoothing model is used (with a = 0.30) to forecast monthly sandwich sales at a local sandwich shop. After June's demand is observed at 1520 sandwiches, the forecasted demand for July is 1600 sandwiches. At the beginning of July, what would be the forecasted demand for August?
 a. 1520
  b. 1544
  c. 1550
  d. 1600


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kswal303

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

d


mckennatimberlake

  • Hero Member
  • *****
  • Posts: 559
Reply #2 on: Jun 24, 2018
Thank you


kswal303

  • Sr. Member
  • ****
  • Posts: 316
Reply #3 on: Jun 24, 2018
No problemo


« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

A coronary artery bypass graft (CABG) is a procedure to bypass a blocked coronary artery. The proced A coronary artery bypass graft (CABG) is a procedure to bypass a blocked coronary artery. The proced
Sample hypoglycemic protocol. Sample hypoglycemic protocol.
Sample Problem from Raven’s Progressive Matrices Sample Problem from Raven’s Progressive Matrices
Sample prescriptions of drugs for oral herpes infection. Sample prescriptions of drugs for oral herpes infection.
Sample time management planning chart for a massage student. Sample time management planning chart for a massage student.
How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ... How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ...
Video: Darwin's Observation (Fossils, Galapagos Islands & Africa ) and Natural Selection (Adaptive Traits)

For a complete list of videos, visit our video library