Purchase Solution

continuous random variables

Not what you're looking for?

Ask Custom Question

Which of the following are continuous random variables?

I. the weight of an elephant

II. the time to answer a questionnaire

III. the number of floors in a skyscraper

IV. the square feet of countertop in a kitchen

I and II only
III and IV only
I, II and IV
I, II, III, and IV

Purchase this Solution
Solution Summary

Continuous random variables are explained.

Purchase this Solution
Free BrainMass Quizzes
Know Your Statistical Concepts

Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.

Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.

Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.

Measures of Central Tendency

This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.

View More Free Quizzes
Related BrainMass Solutions

  • Property of continuous distributions

    As with discrete random variables, the probability distribution can be approximated by a smooth curve b. Probabilities for continuous variables can be approximated using discrete random variables c.

  • Identify discrete or continuous random variables

    155083 Which of these variables are discrete and which are continuous random variables? 4. Which of these variables are discrete and which are continuous random variables? a. The number of new accounts established by a salesperson in a year. b.

  • Discrete or Continuous Random Variables

    502907 Discrete or Continuous Random Variables Classify the following as discrete or continuous random variables.

  • Discrete Random Variable

    10773 Defining Discrete and Continuous Random Variables What is a discrete random variable and how does it differ from a continuous random variable? Give examples.

  • Random Variables

    28958 Continuous Random Variables Independent Factors Let X1,X2... be a sequence of independent and identically distributed continuous random variables. Define the random variable ...

  • Discrete Random Variable and Continuous Random Variable

    Compare to a Continuous Random Variable A continuous random variable is one that takes an infinite number of possible values. Continuous random variables are usually measurements.

  • Independent identically distributed continuous random variables

    224484 Independent identically distributed continuous random variables Suppose sunshine figures are independent identically distributed continuous random variables Y_k: k>= 1 (>=) denotes greater than or equal to.

  • Random variables

    Continuous random variables can take any value within the continuous interval.

  • Continuous Random Variables.

    The solution examines continuous random variables.

View More Related Solutions