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 251 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?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

The average adult has about 21 square feet of skin.

Red-eyed vireos, Vireo olivaceus, counted along census routes of the Breeding Bird Survey Red-eyed vireos, Vireo olivaceus, counted along census routes of the Breeding Bird Survey
Sample Exercise Program for Healthy Older Adults (cont.) Sample Exercise Program for Healthy Older Adults (cont.)
National Sleep Foundation Survey Results National Sleep Foundation Survey Results
Sample Advance Directive Sample Advance Directive
Sample prescriptions of drugs for oral herpes infection. Sample prescriptions of drugs for oral herpes infection.
Video: Semidiscontinuous DNA replication

For a complete list of videos, visit our video library