A frequency polygon can be created for the same set of data. Instead of drawing bars, plot the midpoint of the class interval and the frequency. These points are joined by line segments.

STEP 2 - Plot the coordinates (2,3). Remember the x (horizontal) is the first number in the brackets and the y (vertical) is the second number. Each axis is labelled with a scale of numbers ...

Costco is expanding its precious metals offerings, building on top of its rollout last year of gold bars, which often sold out within hours. The retailer is now adding 1-ounce platinum bars to its ...

Catch up over cocktails at a sleek bar, vibe out at a listening room or hit up a hidden tiki bar a boozy night on the town. For a city bordered by an ocean and a bay, waterfront bars are ...

American actress Vera Miles in "Psycho," directed by Alfred Hitchcock. Since this is a list of the best plot twists in movies, this article comes with a big SPOILER WARNING ahead. For some viewers ...

Roof bars have been an essential part of motoring for generations, but they are now more popular than ever. Using the top of your car to carry stuff makes perfect sense, whether you have bars to ...

Liar’s Bar, a new game that resembles the above projects — or a much darker and more involved version of Telltale’s bygone Poker Night at the Inventory — has just come out in Early Access ...

Eight protein bars made it through our taste testing to rank as top picks. As a long-time health and fitness writer, gym rat and runner, I’ve eaten more than my fair share of protein bars.