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Author Question: Measurement error occurs when: a. a portion of the sample does not respond to the survey b. the ... (Read 197 times)

mckennatimberlake

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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


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kswal303

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Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

d


mckennatimberlake

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Reply #2 on: Jun 24, 2018
Thank you


kswal303

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Reply #3 on: Jun 24, 2018
No problemo


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