Question

For heavy snorers the average snores per hour is 240. Use this information to answer the...

For heavy snorers the average snores per hour is 240. Use this information to answer the following three questions

.Determine P(217<x<257)

** rember to round all answers to the second decimal place**

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A truck driver travels at an average speed of 75 miles per hour on a 210-mile...
A truck driver travels at an average speed of 75 miles per hour on a 210-mile trip to pick up a load of freight. On the return trip (with the truck fully loaded), the average speed is 65 miles per hour. What is the average speed for the round trip? (Round your answer to one decimal place.) answer: _________ mph
Suppose the average client charge per hour for out-of-court work by lawyers in the state of...
Suppose the average client charge per hour for out-of-court work by lawyers in the state of Iowa is $125. Suppose further that a random telephone sample of 32 lawyers in Iowa is taken and that the sample average charge per hour for out-of-court work is $110. If the population variance is $525 (Round the answers to 4 decimal places.) what is the probability of getting a sample mean of $110 or larger? P=   What is the probability of getting a...
At a border inspection station, vehicles arrive at the rate of 8 per hour in a...
At a border inspection station, vehicles arrive at the rate of 8 per hour in a Poisson distribution. For simplicity in this problem, assume that there is only one lane and one inspector, who can inspect vehicles at the rate of 15 per hour in an exponentially distributed fashion. a. What is the average length of the waiting line? (Round your answer to 2 decimal places.) b. What is the average total time it takes for a vehicle to get...
Use the following information to answer questions 11 to 14. A probability density curve is described...
Use the following information to answer questions 11 to 14. A probability density curve is described by two line segments. The first connects the points (0,2) and (0.25,2). The second connects (0.25,2) to the x-axis. Determine the x-value of the median of this curve.
QUESTION 1 Suppose the price of a vacant lot in Thousand Oaks follows a continuous uniform...
QUESTION 1 Suppose the price of a vacant lot in Thousand Oaks follows a continuous uniform distribution between $100,000 and $150,000. Use this information to answer the following questions regarding the probability of the selling price. Calculate P(x<$135,000). QUESTION 2 Calculate P(x>$120,000). QUESTION 3 Calculate P($120,000<x<$130,000). QUESTION 4 Calculate P(x=$125,000). QUESTION 5 Calculate P(x<$100,000).   QUESTION 6 Calculate E[x]. QUESTION 7 Calculate Var[x]. Remember to round all answers to the second decimal place.
Use the following information to answer the next few questions: An immigration agent at Ataturk airport...
Use the following information to answer the next few questions: An immigration agent at Ataturk airport in Istanbul, Turkey on the average could process 120 entrants during an 8 hour shift, if she was busy all the time. The number of arrivals is based on a Poisson distribution and the time to process each entrant is a random variable with an exponential distribution. On the average, an entrant arrives at her station once every 6 minutes. Determine the average number...
On average, 90 patrons arrive per hour at a hotel lobby (interarrival times are exponential) waiting...
On average, 90 patrons arrive per hour at a hotel lobby (interarrival times are exponential) waiting to check in. At present there are five clerks, and patrons wait in a single line for the first available clerk. The average time for a clerk to service a patron is three minutes (exponentially distributed). Clerks earn $10 per hour, and the hotel assesses a waiting time cost of $20 for each hour that a patron waits in line. If needed, round your...
Marty's Barber Shop has one barber. Customers have an arrival rate of 2.3 customers per hour,...
Marty's Barber Shop has one barber. Customers have an arrival rate of 2.3 customers per hour, and haircuts are given with a service rate of 4 per hour. Use the Poisson arrivals and exponential service times model to answer the following questions: What is the probability that no units are in the system? If required, round your answer to four decimal places. P0 = _____ What is the probability that one customer is receiving a haircut and no one is...
Hello, Can someone show me how to Answer these questions please?! Question1) Given the following information,...
Hello, Can someone show me how to Answer these questions please?! Question1) Given the following information, answer questions a - d. P(A)=0.48P(A)=0.48 P(B)=0.41P(B)=0.41 A and B are independent. Round all answers to 5 decimal places as needed a) Find P(A∩B). b) Find P(A∪B).     c) Find P(A∣B).     d) Find P(B∣A).     Given the following information, answer questions e - g. P(A)=0.48P(A)=0.48 P(B)=0.41P(B)=0.41 A and B are dependent. P(A|B) = 0.14 Round all answers to 5 decimal places as needed e) Find P(A∩B).    ...
The next four questions are based on the following information. At a car wash station, on...
The next four questions are based on the following information. At a car wash station, on average, there are 4 cars coming in for the service every 10 minutes. The average wash time is 2 minutes. The Poisson distribution is appropriate for the arrival rate and service times are exponentially distributed. Please convert all rates into cars per hour and answer the following questions. 1. The average time a car spent in the waiting line is ___________ hours, and the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT