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please do it by using google docs if it's possible 9.1 1. Two weeks before a municipal election, a 9.2 5. a) In each case,

please do it by using google docs if it's possible

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9.1 1. Two weeks before a municipal election, a 9.2 5. a) In each case, identify any problems. survey produced these data about voters' i) To determine people's reactions to a preferences for a new mayor. possible increase in minimum wage, a student asked: "Don't you agree that Preference for Mayor Number of Votes minimum wage should increase?" Vivian Rogers 19 ii) For a class project, a student needed to Fred Yao 11 determine if college students were Mustafa Abaz 34 maintaining healthy weights. After the Undecided 6 student completed the project, she gave a weight loss company the addresses of a) Based on these data, predict which any overweight participants. candidate will win. ii) To test the safety of its deluxe car b) What assumptions are you making? For model, a company subjects many cars each assumption, explain what would to different crash tests. happen if the assumption changes. iv) To determine if residents would support the construction of a community 2. A volleyball team has won all 5 games it outdoor pool, you survey residents by played this season. going door-to-door in November. Darrell thinks that the team will lose its b) Describe the effect each problem might next game because he believes their have on the results of the data collection. winning streak cannot last. The players on the team believe that the 6. Adila wants to know which digital camera team has a 100% chance of winning the is the best buy. a) What do you think "best buy" means? next game. Explain how probability and subjective Design a question that will give Adila the judgment may be influencing these opinions. information she wants. b) Explain how your question avoids bias. 3. A local hospital is raising money by selling 7. For a school project, Raheem wants to find lottery tickets. The chances of winning are out if there is an increase in teen pregnancy advertised as 1 in 3. Explain how someone in Canada. Describe the effect of problems can use this probability to support: Raheem might encounter related to: a) purchasing a ticket a) privacy b) not purchasing a ticket b) cultural sensitivity c) use of language 4. Find an example where statistics are used 8. a) Provide an example of a question that in an advertisement to try to convince could lead to problems because consumers that one product is better than participants are only allowed to choose another. Suppose the statistic is true. What from 3 possible answers. assumptions are you making about how the b) Reword the question to avoid the data were collected? potential problems.9.1 1. Two weeks before a municipal election, a 9.2 5. a) In each case, identify any problems. survey produced these data about voters' i) To determine people's reactions to a preferences for a new mayor. possible increase in minimum wage, a student asked: "Don't you agree that Preference for Mayor Number of Votes minimum wage should increase?" Vivian Rogers 19 ii) For a class project, a student needed to Fred Yao 11 determine if college students were Mustafa Abaz 34 maintaining healthy weights. After the Undecided 6 student completed the project, she gave a weight loss company the addresses of a) Based on these data, predict which any overweight participants. candidate will win. ii) To test the safety of its deluxe car b) What assumptions are you making? For model, a company subjects many cars each assumption, explain what would to different crash tests. happen if the assumption changes. iv) To determine if residents would support the construction of a community 2. A volleyball team has won all 5 games it outdoor pool, you survey residents by played this season. going door-to-door in November. Darrell thinks that the team will lose its b) Describe the effect each problem might next game because he believes their have on the results of the data collection. winning streak cannot last. The players on the team believe that the 6. Adila wants to know which digital camera team has a 100% chance of winning the is the best buy. a) What do you think "best buy" means? next game. Explain how probability and subjective Design a question that will give Adila the judgment may be influencing these opinions. information she wants. b) Explain how your question avoids bias. 3. A local hospital is raising money by selling 7. For a school project, Raheem wants to find lottery tickets. The chances of winning are out if there is an increase in teen pregnancy advertised as 1 in 3. Explain how someone in Canada. Describe the effect of problems can use this probability to support: Raheem might encounter related to: a) purchasing a ticket a) privacy b) not purchasing a ticket b) cultural sensitivity c) use of language 4. Find an example where statistics are used 8. a) Provide an example of a question that in an advertisement to try to convince could lead to problems because consumers that one product is better than participants are only allowed to choose another. Suppose the statistic is true. What from 3 possible answers. assumptions are you making about how the b) Reword the question to avoid the data were collected? potential problems

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