use the following information to answer numerical - response question 8. consider the following four…

use the following information to answer numerical - response question 8. consider the following four surveys. 1 customers in an electronics store are asked whether they would purchase last years model of a television or wait for this years new and improved model. 2 a random sample of grade 9 boys is asked to determine which snacks should be available in the schools vending machine. 3 during the summer, every household in a large community is asked to complete a detailed questionnaire to help determine whether the local skating rink should be renovated. 4 grade 6 students are asked how many times they wash their hair each week. numerical response 8. match each survey listed above with the potential data collection problem it best represents. survey: data collection problem: bias use of language privacy time and timing

use the following information to answer numerical - response question 8. consider the following four surveys. 1 customers in an electronics store are asked whether they would purchase last years model of a television or wait for this years new and improved model. 2 a random sample of grade 9 boys is asked to determine which snacks should be available in the schools vending machine. 3 during the summer, every household in a large community is asked to complete a detailed questionnaire to help determine whether the local skating rink should be renovated. 4 grade 6 students are asked how many times they wash their hair each week. numerical response 8. match each survey listed above with the potential data collection problem it best represents. survey: data collection problem: bias use of language privacy time and timing

Answer

Answer:

  1. Bias
  2. None of the above (assuming no issues with language, privacy, time - timing and no obvious bias in a basic random sample for vending machine snacks)
  3. Time and Timing (summer might not be a good time to ask about a skating rink renovation as it's not in use)
  4. Privacy (asking about personal hygiene habits can be a privacy concern)

Explanation:

Step1: Analyze Survey 1

Customers may be biased to wait for new model.

Step2: Analyze Survey 2

Random sample for snacks has no clear listed problem.

Step3: Analyze Survey 3

Summer is wrong time for skating rink question.

Step4: Analyze Survey 4

Personal hygiene is a privacy matter.