Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. as reported by a recent survey the fast food resta

As reported by a recent survey the fast food restaurant with the best drive through...

90.2K

Verified Solution

Question

Statistics

image

As reported by a recent survey the fast food restaurant with the best drive through time had a mean time spent in the drive through of 63 8 seconds Assuming drive through times are normally distributed with 2 9 seconds complete parts a through d below a What is the probability that a randomly selected car will get through the drive through in less than 60 1 seconds The probability is Round to four decimal places as needed b What is the probability that a randomly selected car will spend more than 70seconds in the drive through The probability is Round to four decimal places as needed c What proportion of cars spend between 60 1 and 70seconds in the drive through Round to four decimal places as needed

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Which statement accurately explains whether a reflection over the y axis and a 270 counterclockwise...

Geometry
Q

Simpson Glove Company has made the following sales projections for the next six months. All sales...

Finance
Q

(Real options and capital budgeting​) You have come up with a great idea for a​ Tex-Mex-Thai...

Finance
Q

Use a double angle formula to rewrite the expression 4 sin x cos x 5

Basic Math
Q

Find the reference angle for the given angles Express your answers in degrees Part 0...

Basic Math
Q

Your company wants to make the largest and most luxurious rectangular dog kennels possible with...

Basic Math
Q

Please select which of the following statement is true: I. If the market rate is...

Accounting
Q

Note: $10.00 requires you to replace the X with the last digit of your student...

Accounting
Q

Garcia Corporation recently hired a new accountant with extensive experience in iccounting for partnerships. Because...

Accounting
Q

Ariana Bicycle Shop has the following transactions related to its top-selling Mongoose mountain bike for...

Accounting
Q

balances. \table[[,$15,600,Notes payable,$42,000

Accounting
Q

In 2023, Darcy made the following charitable contributions: Required Determine the maximum amount of charitable...

Accounting