As most studies were uncontrolled, it was difficult to determine if the improved employment chances were due to the effectiveness of the welfare-to-work interventions themselves or to external factors.
Thus, their difference bears information about patterns in word ordering that are beyond chance and are due to correlations in written language.
Even though some injuries happen by chance, many are due to improper preparation, incautious actions, or lack of attention to the surrounding environment.
In the Monte Carlo procedure, only 1 in 10 000 simulations produced the same cluster result, hence the probability that our results are due to chance is minimal.
So there is close to zero chance that these observations are due to second site mutations.
This may have greatly reducing the chances that variations in reports are due to cognitive impairment.
It is therefore unlikely our results are due to chance.
Nonetheless, the possibility that our findings are due to chance cannot be ruled out.
It is possible that the observed associations are due to chance.
That the results are due to chance in this subgroup also cannot be ruled out.
