Slovin's formula was used to calculate the sample size per month ... and to fit an interrupted time series regression equation to the unweighted mean monthly value of the series. This is the first ...

United’s equaliser came from Hojlund being felled by Zubeldia within the six-yard box as he chased a pass from Fernandes.

Maths Formulas for Class 10: Mathematics is one of the most difficult and important subjects. Many students love it, and many are afraid of it. Well, for those who love it, it will take the ...

The NEU said the survey, which was unweighted, suggested that pay increases in private schools lag behind the state sector. In the current academic year, just 12 per cent of respondents in private ...

A new Formula 1 season is upon us. Red Bull's Max Verstappen will be looking to win his fifth consecutive drivers' championship but is set to be pushed by multiple challengers. Lando Norris is ...

Image caption, To find the mean age, use a calculator to divide the total age of all the children (168) by how many children there are (15). 168 ÷ 15 = 11.2. The mean age is 11.2 years old.

I’ll tell you what’s fetch: Tina Fey’s writing. With the original ‘Mean Girls’ film 20 years old, ‘30 Rock’ having wrapped up over a decade ago and even ‘The Unbreakable Kimmy ...

Formula E is set to get a lot faster with the introduction of the GEN3 Evo, the quickest accelerating FIA single-seater race car – Capable of 0-60mph in 1.82 seconds (0-100kph in 1.86s). Set to race ...