The phrase "a majority of activities" is correct and usable in written English.
It can be used when referring to more than half of a set of activities in various contexts, such as reports, analyses, or discussions.
Example: "A majority of activities planned for the event were successfully executed, leading to a positive outcome."
Alternatives: "most of the activities" or "the bulk of the activities".
Economies of agglomeration and the associated competitive gains in export-oriented firms lead to the home market effect [83], in which major urban centers have the tendency to host a majority of export activities, to the detriment of outlying areas.
They also noticed that a majority of orphan activities were found in the most studied organisms.
On the structural side, a majority of enzyme activities are performed by a relative small number of protein superfamilies [ 53].
However, most of them showed a majority of the activities in the cell pellets, indicating that the native signal peptides of these cellulase genes could not be well recognized in P. pastoris.
The mobile potential of PwRn1 seemed to be differentially preserved among P. westermani populations; the element maintained its activity in diploids, while a majority of the activity had been suppressed in triploid individuals.
The Grattan Institute report finds that a majority of Aribnb activity is not in people's primary residence – thus investment properties that would have been used for long-term renters are now being used as de facto serviced apartments.
The service, which has grown exponentially in recent years, allows people to rent out rooms in their own house or other properties for short-term periods: The Grattan Institute report finds that a majority of Aribnb activity is not in people's primary residence – thus investment properties that would have been used for long-term renters are now being used as de facto serviced apartments.
UNICEF plays a crucial role as the Nutrition Cluster lead agency, supporting a majority of the nutrition activities in Somalia.
Patients receiving chronic hemodialysis have lower physical activity on dialysis days than nondialysis days, and a majority of the reduced activity is explained by less movement recorded during dialysis treatment (53).
A majority of the military activity in the area is concentrated on the border between Egypt and the Gaza Strip.
The service sector makes up a majority of American economic activity, and on Monday the institute reported slower growth in manufacturing.
