b. A student receives an average of 7 text messages in a 2 hour period. a. what is the probability that the student will receive exactly 9 text messages in a 2
Mathématiques
mathewchinaza52
Question
b. A student receives an average of 7 text messages in a 2 hour period. a. what is the probability
that the student will receive exactly 9 text messages in a 2 hour period. B. what is the probability
that the student will receive exactly 24 text messages in 8 hour period
that the student will receive exactly 9 text messages in a 2 hour period. B. what is the probability
that the student will receive exactly 24 text messages in 8 hour period