A factory overseer selects 40 threaded rods at random from those produced that week at the factory, then she
tests their tensile strength.
Identify the population and sample in this setting.
Choose 1
The population is all threaded rods ever produced at the factory; the sample is the threaded rods
produced that week.
The population is threaded rods produced at the factory that week; the sample is the 40 threaded
rods selected.

{0,1,2,3,4,5,6,20,21,22,23,24,25} the distribution is considered to be: skewed the right, skewed the left, not skewed?

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes