A computer selects a number X from 4 to 12 randomly and uniformly. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X ~ U( b. Suppose that the computer randomly picks 36 such numbers. What is the distribution of æ for this selection of numbers. a c. What is the probability that the average of 36 numbers will be less than 8.7?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
icon
Related questions
Topic Video
Question
100%
A computer selects a number X from 4 to 12
randomly and uniformly. Round all answers to 4
decimal places where possible.
a. What is the distribution of X? X ~ U(
b. Suppose that the computer randomly picks 36
such numbers. What is the distribution of x for
this selection of numbers. - N(
c. What is the probability that the average of 36
numbers will be less than 8.7?
Transcribed Image Text:A computer selects a number X from 4 to 12 randomly and uniformly. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X ~ U( b. Suppose that the computer randomly picks 36 such numbers. What is the distribution of x for this selection of numbers. - N( c. What is the probability that the average of 36 numbers will be less than 8.7?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Discrete Probability Distributions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability
A First Course in Probability
Probability
ISBN:
9780321794772
Author:
Sheldon Ross
Publisher:
PEARSON