ballingman35 ballingman35

10-10-2022
Mathematics

Answered

The undergraduate library at State U tends to have 33.4 students enter every hour during normal operation.
(a) Over the next two hours, what is the probability at least 75 students arrive at the library?
(b) What is the probability at most 5 minutes pass between consecutive arrivals?

NEED HELP WITH WORK

Answer :

Other Questions

A random variable has a normal distribution with standard deviation σ = 10. Find the mean if the probability is 0.8264 that it will take on a value less than 77

5.) Which is the better buy? Circle your answer (show supporting work) 20 cans of Mello Yello for $4.75 36 cans of Sprite for $9.50 6.) Birth Rates and Populati

Bruce is hosting a tea party for 214 Guests at a local Contry Club. If & guests can sit at each table, how many tables are needed to seat every one

Part One Student Learning Objective: HS.E3.1 Explain how buyers and sellers interact to create markets and market structures. Market: Apples $10 $9 $8 $3 $2 $1

The numbers of trading cards owned by 9 middle-school students are given below. (Note that these are already ordered from least to greatest.) 352, 409, 424, 471

At the beginning of the day the stock market goes down 60 3/4 points and stays at this level for most of the day. At the end of the day the stock market points

Student Learning Objective: HS.E3.1 Explain how buyers and sellers interact to create markets and market structures. Market: Apples $10 $9 $8 $7 $2 Price $6 $5

Student Learning Objective: HS.E3.1 Explain how buyers and sellers interact to create markets and market structures. Market: Apples $1 $10 $9 $8 $7 $6 $5 $4 Pri

Micaela is working two summer jobs, making $13 per hour tutoring and making $10 per hour landscaping. In a given week, she can work at most 13 total hours and m

5.) Which is the better buy? Circle your answer (show supporting work) 20 cans of Mello Yello for $4.75 36 cans of Sprite for $9.50 6.) Birth Rates and Populati