The Krasnapolski is a top-of-the-line hotel in Amsterdam, the Netherlands. Among their many services, they rent bicycles to guests who arrive randomly throughout the day. They have 50 bikes, with 10 guests renting a bicycle each day during the spring season. Guests keep bicycles for four days on average, with a standard deviation of two days.

On average, how many guests are waiting for a bicycle?

Group of answer choices

Approximately 0

Approximately 1

Approximately 0.33

Approximately 10