Simple Regression Flashcards by Alex Ojinnaka

{ "@context": "https://schema.org", "@type": "Organization", "name": "Brainscape", "url": "https://www.brainscape.com/", "logo": "https://www.brainscape.com/pks/images/cms/public-views/shared/Brainscape-logo-c4e172b280b4616f7fda.svg", "sameAs": [ "https://www.facebook.com/Brainscape", "https://x.com/brainscape", "https://www.linkedin.com/company/brainscape", "https://www.instagram.com/brainscape/", "https://www.tiktok.com/@brainscapeu", "https://www.pinterest.com/brainscape/", "https://www.youtube.com/@BrainscapeNY" ], "contactPoint": { "@type": "ContactPoint", "telephone": "(929) 334-4005", "contactType": "customer service", "availableLanguage": ["English"] }, "founder": { "@type": "Person", "name": "Andrew Cohen" }, "description": "Brainscape’s spaced repetition system is proven to DOUBLE learning results! Find, make, and study flashcards online or in our mobile app. Serious learners only.", "address": { "@type": "PostalAddress", "streetAddress": "159 W 25th St, Ste 517", "addressLocality": "New York", "addressRegion": "NY", "postalCode": "10001", "addressCountry": "USA" } }

Bivariate regresion just means…

there’s 2 variables (with Y as dependent and X as independent)

How well did you know this?

Not at all

Perfectly

2 things simple regression allow us to do

To use graphical representations of regression analysis

2. Show relationship between correlation and regression

How well did you know this?

Not at all

Perfectly

What is the most probable source of error in a regression

Missing variables

How well did you know this?

Not at all

Perfectly

What does the Sum of Squared residuals give us?

the size of the residual

How well did you know this?

Not at all

Perfectly

Ordinary Least Squares gives us…

the estimates of residuals

How well did you know this?

Not at all

Perfectly

Simple Regression Flashcards

(5 cards)