The phrase "a trial size" is correct and usable in written English.
It can be used when referring to a smaller version of a product that is offered for testing or sampling purposes before purchasing the full-sized item.
Example: "I decided to buy a trial size of the new shampoo to see if it works for my hair type."
Alternatives: "sample size" or "trial version".
Applied to Goods: Give away samples, package a trial size with other products, cut deals with retailers to get prime shelf space.
A trial size analysis permits a preliminary examination of effects of the influence of such task difficulty on WMC.
Using an over-dispersion parameter of 1.5, 160 participants were needed in each arm, giving a trial size of 320.
For predictive simulations, all simulations used a 10 mg oral dose of rosuvastatin dosed daily for 5 days and a trial size of 10 subjects with an age range of 20 50 years and the proportion of females as 50%.
Calculations were conducted to determine a trial size sufficient to detect a 25% relative reduction in the primary outcome from 60% in the control arm among adults and 50% among children.
It comes in a blue container, and most stores have a trial size for.99.
It is considered a trial-size shipment, but the Clinton administration said it was evidence of China's intention to follow through with an agreement reached last November.
Add the gimmicky misspelling of the name, the vaguely heavy-metal logo and the bottle's resemblance to a trial-size shampoo, and it's hard to say with certainty whom Anheuser-Busch had in mind as the target customer.
This was necessary, in the light of recent improvements in outcome in patients with heart failure as a result of new drug and device therapies, to ensure a realistic trial size, and a trial with adequate power to show a modest but still important treatment effect.
Whenever you bring home a hotel shampoo, get a free trial size with purchase or think of picking up an extra or two from the travel size section of the store you can add it to your supply.
Expected value of sample information (EVSI) addresses the limitation of EVPI, which assumes parameters can be ascertained without uncertainty (ie, effectively assuming an infinite trial size), and seeks to provide an optimal number of patients to study within a future trial.
