Give out 60 !

a spinner has six sections of equal shape and size. each section is either black or white. the table shows the result of an experiment when the spinner was spun 76 times:

table shown below

based on the data, which of the following best describes the experimental probability of the arrow landing on a black or white section of the spinner?

the spinner is 3 times more likely to land on white.
the spinner is 3 times more likely to land on black.
the information cannot be concluded from the data.
the spinner is equally likely to land on black or white.

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