Telephone Switchboard Narrative
The number of telephone calls coming into a business's switchboard averages four calls per minute. Let x be the number of calls received.
-Refer to Telephone Switchboard Narrative. What is the probability there will be at least one call in a given one-minute period?

Question

Quizplus · Accepted Answer

The Answer of Telephone Switchboard Narrative
The number of telephone calls coming into a business's switchboard averages four calls per minute. Let x be the number of calls received.
-Refer to Telephone Switchboard Narrative. What is the probability there will be at least one call in a given one-minute period?

Telephone Switchboard Narrative The Number of Telephone Calls Coming into a Business's Switchboard