Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. 1. a population random variable x has mean latex:

1. A population random variable X has mean LaTeX: \mu=10μ = 10 and standard deviation LaTeX:...

80.2K

Verified Solution

Question

Statistics

1. A population random variable X has mean LaTeX: \mu=10μ = 10and standard deviation LaTeX: \sigma=5σ = 5. Samples of size 36 aredrawn with replacement. Find the probability that the sample meanLaTeX: \overline{X}X ¯ will be between 6.5 and 14, inclusive?

2. 52 percent of the voting population of a city favor candidateA for mayor. What is the probability that more than 51 percent willfavor A in a random sample 50 voters from the city?

Answer & Explanation Solved by verified expert
3.7 Ratings (445 Votes)
Ifthere is any    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

Q

Discuss the levels,role, and importance of regulating gene expression within bacteria

Biology
Q

Suppose the biceps were surgically reattached three centimeters farther toward the person's hand. If the same...

Physics
Q

The Lesseig Company has an opportunity to invest in one of two mutually exclusive machines that...

Finance
Q

Example 3 12 cells each having the same emf values are connected in series and...

Physics
Q

A stretching force of 10N is applied at one end of a spring balance and...

Physics
Q

optio 1 Which of the following is not a fundamental quantity a Current c Weight...

Physics
Q

If f x 5x then find the value off 2 Select one a 1 Ob...

Geometry
Q

Use the figure to the right to find the value of PT T is the...

Basic Math
Q

Ozzie Foster deposits $2,000 at the end of each year (ordinary annuity) into an Individual...

Basic Math
Q

Sallys Hair Salon purchases hair dye and records the dye as an asset. As they...

Accounting
Q

Compute return on investment for each of these divisions (each is an investment center). Investment...

Accounting
Q

A call and a put are on the same stock, with the same strike price...

Finance