menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Statistics
  3. Study Set
    Introduction to Probability and Statistics
  4. Exam
    Exam 6: The Normal Probability Distribution
  5. Question
    If the Random Variable X Is Normally Distributed, with a Mean
Solved

If the Random Variable X Is Normally Distributed, with a Mean

Question 85

Question 85

Multiple Choice

If the random variable X is normally distributed, with a mean of 75 and a standard deviation of 8, which of the following values is the probability that X is greater than or equal to 75?


A) 0.125
B) 0.500
C) 0.625
D) 0.975

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q80: Members of the normal probability distribution family

Q81: Which of the following distributions is considered

Q83: Pacific Salmon Narrative<br>The owner of a fish

Q84: If Z is a standard normal random

Q86: Which of the following is a valid

Q88: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4962/.jpg" alt="Let be

Q89: Many different types of continuous random variables

Q90: The normal probability distribution is right-skewed for

Q97: Let x denote a normal random variable

Q106: Continuous random variables can assume infinitely many

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines