please do it by using google docs if its possible

9. Provide an example of data you might want to collect, but where the cost and time involved might be problematic. 9.3 10. As an operator of a skydiving school, would you suggest a census or a sample when inspecting parachutes for excess wear? Explain. 11. Leah wants to test the lifespan of different brands of batteries. a) List reasons why Leah would use a sample for her data collection. b) Suggest how she might choose her sample to ensure it represents the population. 12. a) Explain why a sample might be used in each survey. 1) You wish to find out the most popular sport for teens your age. ii) You wish to find out the most popular Internet provider in your area. 9. b) Provide an example when a census would be more appropriate for collecting data than a sample. 9.4 13. A TV show surveys viewers to determine the popularity of its singers. At the end of each show, viewers cast votes for their favourite singers by calling in at $0.75 per call. Do you think the opinions of the sample will reflect those of the population? Explain.9. Provide an example of data you might want to collect, but where the cost and time involved might be problematic. 9.3 10. As an operator of a skydiving school, would you suggest a census or a sample when inspecting parachutes for excess wear? Explain. 11. Leah wants to test the lifespan of different brands of batteries. a) List reasons why Leah would use a sample for her data collection. b) Suggest how she might choose her sample to ensure it represents the population. 12. a) Explain why a sample might be used in each survey. 1) You wish to find out the most popular sport for teens your age. ii) You wish to find out the most popular Internet provider in your area. 9. b) Provide an example when a census would be more appropriate for collecting data than a sample. 9.4 13. A TV show surveys viewers to determine the popularity of its singers. At the end of each show, viewers cast votes for their favourite singers by calling in at $0.75 per call. Do you think the opinions of the sample will reflect those of the population? Explain