Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. some statistics students estimated that the amount

Some statistics students estimated that the amount of change daytime statistics students carry is exponentially distributed...

80.2K

Verified Solution

Question

Statistics

Some statistics students estimated that the amount of changedaytime statistics students carry is exponentially distributed witha mean of $0.72. Suppose that we randomly pick 25 daytimestatistics students.

1. Give the distribution of X.

2. Give the distribution of

X.bar

(Round your standard deviation to three decimal places.)

3. Find the probability that an individual had between $0.68 and$1.00. (Round your answer to four decimal places.)

4. Find the probability that the average of the 25 students wasbetween $0.68 and $1.00. (Round your answer to four decimalplaces.)

Answer & Explanation Solved by verified expert
3.9 Ratings (652 Votes)
GivenSome Statistics students estimated that the amount of changedaytime statistics students carry is exponentially distributed witha mean of 072Thus X ExpTo estimate Mean of X EX 1 Given Mean of X EX    See Answer
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

Finance
1.2K views

Calculate the future value of an? annuity, with case A being an ordinary annuity and case...

Medical Sciences
1.2K views

1: A) Describe isotonicity, hypertonicity, and hypotonicity. How does each affect the cell volume? B) What is osmotic...

Advance Math
1.2K views

What is a Bessel Differential Equation? Classify Bessel Equation with respect to its order, linearity and...

Biology
1.2K views

Which of these people developed the polio vaccine?Marie CurieIsaac NewtonAlbert EinsteinJonas Salk

Physics
1.2K views

2 d A monochromatic X ray beam whose wavelength is 0 0558 nm is scattered...

Physics
1.2K views

57 39 An iron casting containing a number of cavities weights 6000 N in air...

Geometry
1.2K views

Find an equation of the circle that has center 3 6 and passes through 6...

Basic Math
1.2K views

20 4 points A weight hooked onto the end of a spring fixed to a...

Basic Math
1.2K views

In a random sample of 25 people, the mean commute time to work was 32.6...

Algebra
1.2K views

Which graph matches the equation y bg O O 4 21 2 d 1 4...

Accounting
1.2K views

Direct Method of Support Department Cost Allocation Valron Company has two support departments, Human Resources...

Accounting
1.2K views

Required information [The following information applies to the questions displayed below.] Shadee Corp. expects to...