consider the following four surveys.\n1 custo...

consider the following four surveys.\n1 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.\n2 a random sample of grade 9 boys is asked to determine which snacks should be available in the schools vending machine.\n3 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.\n4 grade 6 students are asked how many times they wash their hair each week.\nnumerical response\n8. match each survey listed above with the potential data collection problem it best represents.\nsurvey: ______ ______ ______ ______\ndata collection problem: bias use of language privacy time and timing\n(record all four digits of your answer in the numerical - response section on the answer sheet.)

Answer

# Explanation: ## Step1: Analyze Survey 1 Customers in an electronics - store are likely to be biased towards new models as they are in a store environment. So, Survey 1 has a bias problem. ## Step2: Analyze Survey 2 Asking only Grade 9 boys about vending - machine snacks is a form of bias as it doesn't represent the whole student population. So, Survey 2 has a bias problem. ## Step3: Analyze Survey 3 Asking about rink renovation during summer might be a time - and - timing issue as people may be away on vacation and not available to respond. So, Survey 3 has a time and timing problem. ## Step4: Analyze Survey 4 Asking Grade 6 students about how many times they wash their hair each week is a privacy issue as it is a personal hygiene question. So, Survey 4 has a privacy problem. # Answer: 1134