The phrase "a mixture of negative" is not correct as it is incomplete and lacks a noun to clarify what is being mixed.
You can use it when discussing a combination of negative elements, but it needs to be part of a complete thought.
Example: "The report presented a mixture of negative feedback from the clients, which we need to address."
Alternatives: "a blend of negative aspects" or "a combination of negative factors."
In Europe, the United States and Brazil, authoritarian nationalism is sweeping to power through a mixture of negative emotion and elite connivance.
It contents are directed at Wal-Mart employees, he said, and are a mixture of negative articles about the company's labor practices and advice about legal rights under Canadian labor laws.
Their advertising is a mixture of negative messaging on minority government, positive messaging on the economy and promotion of our thoroughly likeable and trustworthy premier – not focused on the pokies issue.
In PCa, the overall expression pattern was a mixture of negative (C) and weak positive (D) areas.
Dallaire et al. [ 18] reported a mixture of negative and positive associations of thyroid hormones with PFAs.
In principle, it is preferable to model the counts as a mixture of negative binomial distributions to model over dispersion of the count data.
The analysis of its genome reveals a mixture of Gram negative and Gram positive properties and provides evidence for the evolution of the Gram negative phenotype.
This brief review of the empirical literature of effects of home computer use on student achievement shows a mixture of positive, negative, and null effects of computer use on academic achievement.
There were a mixture of positive, negative, and neutral cue words.
In hereditary breast cancer, patients with BRCA1 [ 3]-associated breast cancer are often hormone receptor negative and is more often of the medullary type, whereas patients with BRCA2 [ 4]-associated breast cancer have a mixture of receptor negative and positive tumors and histopathologies [ 5].
The hierarchical model allows for a mixture of sero-negative and sero-positive herds and as well as uncertainty in the test parameters.
