The bottle of maria’s favorite sports drink says that it holds 20 fluid ounces. maria suspects that the sports drink actually holds a different amount. maria takes a random sample of 25 bottles and measures the number of fluid ounces in each bottle. the mean fluid ounces of maria’s sample of 25 sports drinks is 21.5 fluid ounces. assume that the standard deviation of fluid ounces for the entire population of sports drinks is 2 fluid ounces. true or false? finding a random sample with a mean this high in a population with mean 20 fluid ounces and standard deviation 2 fluid ounces is very unlikely.

Students at a high school were asked about their favorite outdoor activity. the results are shown in the two-way frequency table below. fishing camping canoeing skiing total boys 36 44 13 25 118 girls 34 37 22 20 113 total 70 81 35 45 231 select all the statements that are true based on the given table. more girls chose camping as their favorite outdoor activity than boys. more girls chose canoeing as their favorite outdoor activity than those who chose skiing. more boys chose skiing as their favorite outdoor activity than girls. there were more boys surveyed than girls. twice as many students chose canoeing as their favorite outdoor activity than those who chose fishing. more students chose camping as their favorite outdoor activity than the combined number of students who chose canoeing or skiing.