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9:20 Classroom a docs.google.com Complete Name (Surname, First Name) * Your answer Please answer the following. Take a picture of your solution and box your answer. Then upload it for submission. 1. A consumer group claims that the mean annual consumption of banana by a person in the Philippines is at most 10.3 kilograms. A random sample of 100 people in the Philippines has a mean annual banana consumption of 9.9 kilograms. Assume the population standard deviation is 2.1 kilograms. At a = 0.05, is there evidence to reject the claim? 2. A marine biologist claims that a harbor seal's average dive time is at least 5.8 minutes. A random sample of 35 dive durations has a mean of 4.9 minutes and a standard deviation of 1.8 minutes. Is there enough evidence to reject the claim at a = 0.01? 3. Health issues due to being overweight affect all age groups. By community records, children aged 6-11 years old, 18.8% are found to be overweight. A school district randomly sampled 130 in this age group and found that 20 were considered overweight. At a = 0.05 is this less than the community proportion? 4. A researcher claims that the standard deviation of the number of deaths annually from typhoons in the Philippines is less than 35. If a sample of 11 randomly selected years had a standard deviation of 32, is the claim believable? Use a = 0.05. 1 Add file Submit Clear form Never submit passwords through Google Forms. This form was created inside of PATTS College of Aeronautics. Report Abuse Google Forms