Question

The minutes to commute to Atlanta college is exponentially distributed with a mean of 20 minutes....

  1. The minutes to commute to Atlanta college
  2. is exponentially distributed with a mean of 20 minutes. (12 points)
  3. a. Find the m value
  4. b. Find the standard deviation.
  5. c. Find the probability of commuting less than 10 minutes. ?(? <10)
  6. d. Find the probability of commuting greater than 25 minutes? ?(? >25)
  7. e. Find the probability of commuting between 15 and 22 minutes? ?(15? <22)
    1. Find the probability of commuting 5 minutes? ?(? =5)

NEED HELP THANKS

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
The minutes to commute to Atlanta college is exponentially distributed with a mean of 20 minutes....
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • The amount of time Americans commute to work is normally distributed with mean of 45 minutes...

    The amount of time Americans commute to work is normally distributed with mean of 45 minutes and a standard deviation of 15 minutes. The 25% of Americans with the LONGEST commuting times all get to work in more than how many minutes? You can use two decimal places of accuracy.

  • The mean commute time for all commuting students of a university is 23 minutes with a...

    The mean commute time for all commuting students of a university is 23 minutes with a population standard deviation of 4 minutes. A random sample of 63 driving times of commuters is taken. ̅ a) [2pts] Is the sampling distribution of the sample mean ? normal? Circle the number of i. ii. iii. iv. b) the best answer. Yes, because the sample size n is greater than 30. No, because the parent population of the data is not said to...

  • Estimate your average commute time from your residence to school in minutes. Let this estimated commute...

    Estimate your average commute time from your residence to school in minutes. Let this estimated commute time in minutes (30) represent the population mean (μ), and assume a standard deviation (σ) of 7.51 minutes. Then, find the probability for the following scenarios. What is the probability that your commute time is less than 15 minutes? What is the probability that your commute time is greater than 35 minutes? What is the probability that your commute time is between 15 minutes...

  • The amount of time Americans commute to work is normally distributed with mean of 45 minutes...

    The amount of time Americans commute to work is normally distributed with mean of 45 minutes and a standard deviation of 15 minutes. According to the Empirical Rule, approximately 95% of Americans commute between              ["20.33", "30", "0", "15"]         and                         ["60", "90", "75", "69.67"]         minutes

  • Suppose that the commuting time on a particular train is uniformly distributed between 67 and 87...

    Suppose that the commuting time on a particular train is uniformly distributed between 67 and 87 minutes. a. What is the probability that the commuting time will be less than 72 minutes? b. What is the probability that the commuting time will be between 70 and 82 minutes? c. What is the probability that the commuting time will be greater than 84 minutes? d. What are the mean and standard deviation of the commuting time?

  • Suppose that the commuting time on a particular train is uniformly distributed between 36 and 56...

    Suppose that the commuting time on a particular train is uniformly distributed between 36 and 56 minutes. a. What is the probability that the commuting time will be less than 43 ​minutes? b. What is the probability that the commuting time will be between 44 and 52 minutes? c. What is the probability that the commuting time will be greater than 47 minutes? d. What are the mean and standard deviation of the commuting​ time?

  • Suppose that the commuting time on a particular train is uniformly distributed between 30 and 50...

    Suppose that the commuting time on a particular train is uniformly distributed between 30 and 50 minutes. a. What is the probabiity that the commuting time will be less than 42 minutes? b. What is the probability that the commuting time will be between 36 and 43 minutes? c. What is the probability that the commuting time will be greater than 42 minutes? d. What are the mean and standard deviation of the commuting time?

  • Suppose that the commuting time on a particular train is uniformly distributed between 42 and 62...

    Suppose that the commuting time on a particular train is uniformly distributed between 42 and 62 minutes. Bold a. What is the probability that the commuting time will be less than 49 ​minutes? Bold b. What is the probability that the commuting time will be between 45 and 55 ​minutes? Bold c. What is the probability that the commuting time will be greater than 58 ​minutes? Bold d. What are the mean and standard deviation of the commuting​ time?

  • Assume the commute time is a random variable that follows the normal distribution with a mean...

    Assume the commute time is a random variable that follows the normal distribution with a mean of 10.3 minutes with a standard deviation of 4.8 minutes. You wish to calculate the probability that the commute time is more than 16.3 minutes. What is the z value you would look up in the standard normal table to answer this question? What is the probability that the commute time is more than 16.3 minutes? What would be the targeted average commute time...

  • Given a standardized normal distribution (with a mean of 0 and a standard deviation of 1)...

    Given a standardized normal distribution (with a mean of 0 and a standard deviation of 1) complete parts (a) through (d) below. Click here to view page 1 of the cumulative standardized normal distribution table, Click here to view page 2 of the cumulative standardized normal distribution table. a. What is the probability that Z is between 1.57 and 1.83? - The probability that Z is between 1.57 and 1.83 is (Round to four decimal places as needed.) particular train...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT