Sentence examples for hypothesis means from inspiring English sources

However, in common usage, it has come to mean 'hunch' or 'speculation' (what the word hypothesis means in science)." While scientists who admire precision often treat the word theory as "a confirmed hypothesis," lexicographers since 1706 have defined it as "a supposition" far from proven.

Accordingly, rejecting the null hypothesis means that there are significant differences in the ranks across datasets.

A moderation hypothesis means that there is a statistical interaction between depression and ghrelin in predicting BMI[24].

Applied to the oceans, the hypothesis means that the churning action created when aquatic creatures swim--even the smallest and slowest--might stir a significant amount of water.

Removing this hypothesis means to convert a conventional optimization into a robust one, so that the solution must be able not only to minimize a performance but also to limit its variation induced by uncertainty in system parameters.

This hypothesis means that the length of the geodesics between every two points on the surface should not change across time, which makes sense for many types of material such as paper and some types of fabric.

Contrary to our hypothesis, mean soil respiration over three growing seasons declined by 31% from 78.3 ± 6.5 mg CO2 C m−2 h−1 to 54.4 ± 4.1 mg CO2 C m−2 h−1.

Exploratory post-hoc analyses supported the latter hypothesis (mean (sd) ISMI total: Mixed: 63.3 (10.4); White 54.8 (10.8); Black 54.8 (11.1).

To test this hypothesis, mean composite scores among male and female patients were compared using unifactorial tests.

The worksheet calculates the t-factor by comparing 2 independent sets of data and estimates the probability (p) of obtaining that result assuming that the two samples came from the same population (null hypothesis: mean-1 = mean-2; alternate hypothesis: mean-1 < > mean-2) based on the Student's t-distribution (two-tailed).

Our data support this hypothesis: mean log viral load was significantly lower in the vitamin D3 group compared to the placebo group.