What might explain the strong correlation

Assignment Help Basic Statistics
Reference no: EM131394631

A researcher studies children in elementary school and finds a strong positive linear association between height and reading scores.

a) Does this mean that taller children are generally better readers?

b) What might explain the strong correlation?

Reference no: EM131394631

Questions Cloud

Whether or not each of possible conclusions is justified : The correlation between Age and Income as measured on 100 people is r = 0.75. Explain whether or not each of these possible conclusions is justified:
How competitive advantage drives globalization strategies : Explain how resource-based competitive advantage drives globalization strategies for Fortune 500 firms. Why are application of project management principles critical to effective business operations?
How many outputs are required : A C++ program is required that calculates the amount, in dollars, contained in a piggybank. The bank contains half dollars, quarters, dimes, nickels, and pennies.
What might explain the strong correlation : A survey of the world's nations in 2004 shows a strong positive correlation between percentage of the country using cell phones and life expectancy in years at birth.- Does given mean that cell phones are good for your health?
What might explain the strong correlation : A researcher studies children in elementary school and finds a strong positive linear association between height and reading scores.- Does this mean that taller children are generally better readers?- What might explain the strong correlation?
Determining which adverse events are possible incidents : _______is the process of evaluating the circumstances around organizational events, determining which adverse events are possible incidents and whether a particular adverse event constitutes an actual incident.
What’s the minimum number of cout statements : What's the minimum number of cout statements that could be used to print the table in Exercise 4a?
Explain the mistakes in given statements : Explain the mistakes in their statements below.- My correlation of -077.2 shows that there is almost no association between GDP and Infant Mortality Rate.
Convert an uppercase letter to a lowercase letter : Convert an uppercase letter to a lowercase letter.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd