A researcher looking into the amount of caffeine in a cup of…

Questions

A reseаrcher lооking intо the аmount of cаffeine in a cup of coffee finds the following summary statistics.  Statistic Amount of caffeine mean 90 mg standard deviation 5.7 mg median 87 mg Q1 77 mg Q3 94 mg Would it be unusual for a cup of coffee to contain 104 mg of caffeine? [yesno] it [would] be unusual for a cup of coffee to contain 104 mg of caffeine because the value is [within] the [interval].