Is this point likely to be a bivariate outlier

Assignment Help Basic Statistics

Reference no: EM13243899

One of the points is suspected of being a bivariate outlier. When this point is removed, the new correlation is r = -.833. Is this point likely to be a bivariate outlier? Explain your answer.

2478_stem plot.png

The following stem plot represents the yearly percentage increases in Dickinson's comprehensive fees over the past 22 years. (3 | 8 means that one year had a percentage increase of 3.8%.)

Reference no: EM13243899

Questions Cloud

How changes in equilibrium occur as result of changes : Identify and discuse the IS-LM framework(determination of income and interest rate) and the wquivalentAD-AS framework (determination of price level andincome) and how changes in equilibrium occur as a result of changes in fiscal and money policy..

What are the joggers average speed : A jogger jogs from one end to the other of a straight 300m track( from point A to point B) in 2.50 min and then turn around, What are the jogger's average speed and average velocities in going

All things being equal an increase in demand for a product : If a firm starts small and, over time, builds successively larger plant sizes or adds additional work space in an office, average total costs are most likely to

What is the income elasticity of steak for chad : Chad's income went from $1000 per week to $1500 per week.As a result he increased his consumption of steak from 1 pound aweek to 3 pounds a week. Based on his consumption patterns,what is the income elasticity of steak for Chad.

Is this point likely to be a bivariate outlier : One of the points is suspected of being a bivariate outlier. When this point is removed, the new correlation is r = -.833. Is this point likely to be a bivariate outlier?

What is the initial acceleration of the shuttle : A machine has an 650 g steel shuttle that is pulled along a square steel rail by an elastic cord (see figure below). The shuttle is released when the elastic cord has 16 N tension at a 45° angle

What was its initial velocity : An object glides on a horizontal tabletop with a coefficient of kinetic friction of 0.3. If it comes to rest after 1.3 seconds, what was its initial velocity

What economic advantages and disadvantage were in canal : 1) If it costs more energy to recycle than to dispose, shouldpeople be incourage to recycle 2) Oregon Forrest Restoration Act requires a logging companythat cuts a tree, must plant 3 to replace it. Why do you think mosteconomist saythis law is not..

Evaluate the factors involved in making decisions : Evaluate the factors involved in making decisions about pricing tobacco products indicating which would be the most influential.

User Account

All Pages