Mathematics, 24.02.2020 17:10 Lcorbett7414
The number of people arriving at a bicycle repair shop follows a Poisson distribution with an average of 5 arrivals per hour. Let X represent the number of people arriving per hour. a) What is the probability that seven people arrive at the bike repair shop in a one hour period of time? b) What is the probability that at most seven people arrive at the bike repair shop in a one hour period of time? c) What is the probability that more than seven people arrive at the bike repair shop in a one hour period of time? d) What is the probability that between 4 and 9 people, inclusively, arrive at the bike repair shop in a one hour period of time?
Answers: 3
Mathematics, 21.06.2019 15:00
Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠–2} {y|y ∈ r, y ≠2} y < 2 or y > 2 y < –2 or y > –2
Answers: 1
Mathematics, 21.06.2019 16:00
What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.
Answers: 1
Mathematics, 21.06.2019 16:30
Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why
Answers: 1
Mathematics, 21.06.2019 22:00
Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?
Answers: 1
The number of people arriving at a bicycle repair shop follows a Poisson distribution with an averag...
History, 30.11.2019 07:31
Mathematics, 30.11.2019 07:31
Mathematics, 30.11.2019 07:31
Biology, 30.11.2019 07:31
Mathematics, 30.11.2019 07:31
Mathematics, 30.11.2019 07:31
Computers and Technology, 30.11.2019 07:31
Mathematics, 30.11.2019 08:31
Chemistry, 30.11.2019 08:31
Mathematics, 30.11.2019 08:31
Mathematics, 30.11.2019 08:31
Chemistry, 30.11.2019 08:31
History, 30.11.2019 08:31