The phrase "a reduction in the average" is correct and usable in written English.
It can be used when discussing a decrease in a mean value or typical amount in various contexts, such as statistics, economics, or performance metrics.
Example: "The recent study showed a reduction in the average temperature over the past decade."
Alternatives: "a decrease in the mean" or "a decline in the average".
When a factory increases output, a reduction in the average cost of a product is usually obtained.
He conceded the Abbott government's higher education package – including fee deregulation, a reduction in the average commonwealth contribution to course costs, and higher interest rates on student debt from 2016 – was unlikely to pass the Senate in its current form.
*"The cut in the food stamp program, if achieved by lowering the maximum benefit, would lead to a reduction in the average benefit from an already lean 91 cents per meal to 84 cents".
The study, first reported this week in Le Monde, proposed several means of addressing the gap, including an increase in payroll deductions, a reduction in the average pension, or adding six months to the retirement age.
However, a reduction in the average contribution rate had been viewed by many as an inevitable side-effect of the government's "automatic enrolment" programme, which is currently being introduced and requires all employers to put eligible workers into a pension scheme.
A reduction in the average contribution rate had been viewed by many as an inevitable side-effect of the government's "auto-enrolment" regime, which is currently being rolled out and requires all employers to put eligible workers into a pension scheme.
In this sense, a reduction in the average carbon content of advanced bainitic steels was proposed.
The first results show a reduction in the average speed of 4%%.
The negative sign for Method I and Method II indicates a reduction in the average power.
A reduction in the average reimbursement charges without a change in the length of stay was observed.
The results are cOneistent with the alsosion theory ofindsction in both an instantaneous and an avereductione; even in the presence of substaveragefluctuareans in the nofmal contact force.
