The phrase "a dramatically lower" is correct and usable in written English.
It can be used when describing a significant decrease in quantity, quality, or intensity in a particular context.
Example: "The new policy resulted in a dramatically lower rate of absenteeism among employees."
Alternatives: "a significantly reduced" or "a markedly decreased".
In other words, Sanders is promising more coverage and more treatment, for a dramatically lower cost.
Expansion at Gatwick would give the country the economic benefit it needs at a dramatically lower environmental cost".
Clients can unbundle litigation work and "right source" to the firm such projects as large-scale document and data review at a dramatically lower cost.
Forest Houses is a different place today, with a dramatically lower crime rate, but violence is still a fact of life.
In addition, K to E substitutions resulted in a dramatically lower level of soluble α-Syn oligomers and larger intracellular inclusions.
Biofeedback to enhance safe and rapid weaning showed a dramatically lower duration of ventilation in one RCT that did not report the weaning methods used.
Cellular senescence was decreased in pbEPCs, while remained in cbEPCs, which showed, as expected, intrinsically a dramatically lower senescent phenotype in relation to pbEPCs.
Understanding the links between tuberculosis and overcrowding in turn-of-the-century New York City brought about massive changes in housing, sanitation, and treatment and a dramatically lower rate of TB infection.
The site is run by just two people, and one of those only works part time, yet it does a better job at covering homicides issue than major news organisations, Shirky argues, at a dramatically lower cost.
YouGov data compiled exclusively for Guardian Cities shows that high-income Americans have a dramatically lower impression of Trump-branded hotels than they do other hotel brands at the same price point.
It reported an average global tax rate of 20 per cent, but with the US corporate income tax rate set at 35 per cent, the figure masked a dramatically lower rate on its overseas operations.
