"the hypothesis of this study" is a correct and usable phrase in written English.
You can use it when introducing a research hypothesis that will be tested or explored in a study. For example, "The hypothesis of this study is that participating in regular physical activity can lead to better overall health."
The hypothesis of this study is that wrist motion is directly correlated with functional ability.
The hypothesis of this study is that epigenetic mechanisms might be involved, at least partially, in this phenomenon.
The hypothesis of this study was that the majority of fracture-related literature do not define IAFF.
The hypothesis of this study is that increasing duty hours would have a positive correlation with clinical and OITE performance.
The hypothesis of this study is that "regions with higher water flux will have higher redox potential".
The hypothesis of this study was to investigate whether e-learning PBLS is non-inferior to instructor-led training.
The hypothesis of this study was that load applied by animals in moderate grazing does not promote further soil structural degradation.
The hypothesis of this study is that length of hospital stay (from birth to discharge) will be decreased among moderate preterm infants weaned from an incubator to an open crib at a lower versus higher weight, 1600g vs. 1800g.
The hypothesis of this study was, that if the kite's lift coefficient is maximized, then the power, energy yield, allowed costs and profit margin are also maximized.
The above results strongly support the hypothesis of this study and may shed more light on understanding the natural design of trabecular bone microstructures.
The hypothesis of this study is that performance in our course will differentiate levels of experience in the training program, establishing construct validity for our curriculum.
