Sentence examples for need a sample from inspiring English sources

" 'I need a sample in blue, right away.' And Jeff wouldn't take orders from him".

Fifty-six stooknts took part in the pilot study, and, as Allen said, "We really need a sample size of about two hundred to determine it beyond a reasonable doubt".

"It's not that they completely ran out of these things, but they're in a situation where they just need a sample size," Jetpack founder and CEO Fatima Dicko, a graduate student at Stanford University, told TechCrunch.

"To know that a rubber ball dropped on a Tuesday in Waggener Hall by a redheaded tuba player will fall to the ground," I don't need a sample that includes tuba players dropping rubber balls at this location (Koons 1997, 202).

However, a first approximation can be gained from the following example: If we have fitted a linear regression model with three parameters, and we wish to declare a standardized regression residual of 3 as significant at the 5 % level (an indication that the model is unduly influenced by residuals of this magnitude), we need a sample size of approximately 55 [69].

"There are only a handful of real meme creators; not because we're so great or anything, but because the very nature of memes is that they're crowdsourced, so you need a sample size of millions to come up with this crazy insanity every day," he explains.

We felt we needed a sample of approximately 20,000 names.

Therefore, we needed a sample size of at least 134 patients.

To detect a moderate effect (d = 0.5) with an alpha of 0.05, we would have needed a sample of 60 individuals.

With a (one sided) testing level of 5%, we needed a sample size of 176 to achieve 90% power.

To estimate this prevalence with 95% confidence intervals, +- 7.5%, at 90% power, we needed a sample of 120 women.