T-Tests: A Matched Pair Made in Heaven

Season 1Episode 2710 minAug 15, 2018
T-Tests: A Matched Pair Made in Heaven
Today we're going to walk through a couple of statistical approaches to answer the question: "is coffee from the local cafe, Caf-fiend, better than that other cafe, The Blend Den?" We'll build a two sample t-test which will tell us how many standard errors away from the mean our observed difference is in our tasting experiment, and then we'll introduce a matched pair t-tests which allow us to remove variation in the experiment. All of these approaches rely on the test statistic framework we introduced last episode.
T-Tests: A Matched Pair Made in Heaven has aired on Aug 15, 2018
Previous EpisodeNext Episode

Trailer

We do not have any trailers for this episode

Recently Updated Shows

Recently updated shows that might be of your interest.
Next Level Chef
Running

Next Level Chef

Chef Gordon Ramsay scours the country for the very best line cooks, home chefs, social media stars, food truck owners and everything in between, all competing against one another with the goal of finding the food world's newest superstar. Joined by two elite names in the food world, chefs Nyesha Arrington and Richard Blais, Ramsay and his co-mentors leave no stone unturned, as they each recruit a group of talented chefs and take them under their wings. Ramsay and his friends attempt to bring out the very best in their cooks, as they all try to find "the one." Ramsay firmly believes that as long as a chef has the drive, talent and perseverance, he or she can make that climb to the top. Creativity, consistency and cunning are the recipe for success to make it to the next level, as the competitors adapt to the challenges waiting for them. Chefs compete for a life-changing $250,000 grand prize and the title of "Next Level Chef."

GenreFood
The Sandman
Running

The Sandman

A rich blend of modern myth and dark fantasy in which contemporary fiction, historical drama and legend are seamlessly interwoven, The Sandman follows the people and places affected by Morpheus, the Dream King, as he mends the cosmic — and human — mistakes he's made during his vast existence.

Krapopolis
Running

Krapopolis

Set in mythical ancient Greece, Krapopolis is centered on a flawed family of humans, gods and monsters that tries to run one of the world's first cities without killing each other.

On the Case with Paula Zahn
Running

On the Case with Paula Zahn

Led by Emmy Award-winning journalist Paula Zahn, On the Case features in-depth interviews and original reporting that go beyond the headlines in search of fascinating mysteries from within our nation's justice system. Each episode is highlighted by Zahn's riveting exclusive interviews, which draw out different viewpoints from the people personally connected to tragedies that rocked their local community and the investigations that attempted to piece together the truth On the Case with Paula Zahn.

The Amazing Race Canada
Running

The Amazing Race Canada

The Amazing Race Canada will provide a uniquely Canadian take on the original series, with competitors discovering the world within the borders of Canada.

GenreTravel