The phrase "a wide discrepancy between" is correct and usable in written English.
It can be used when discussing differences or variations between two or more items, data sets, or opinions.
Example: "There is a wide discrepancy between the reported sales figures and the actual revenue generated."
Alternatives: "a significant difference between" or "a large gap between".
However, there is a wide discrepancy between universities.
Sufia Alam, the women's project manager of the east London Maryam centre, pointed out a wide discrepancy between Cameron's suggestion that 22% of Muslim women have limited or no English, and the 2011 census, which said that just 6% struggled significantly with the language.
A child's performance on a test is a valuable measure only when there is a wide discrepancy between his or her score and class room performance.
We found a wide discrepancy between urban and rural areas (369 & 872/100,000 LB, respectively).
There was a wide discrepancy between urban and rural maternal mortality ratios (369 and 872\100,000 LB, respectively).
There was a wide discrepancy between the graduates' self-assessment and experts' assessment, particularly in the level of inadequate performance.
Non-activated alkyl iodides initiated these reactions quite slowly and there was a wider discrepancy between targeted and obtained molecular weights after isolation of the oligomers.
There were also no significant mean differences in girls and the explanation may be due to the higher BF% in boys causing a wider discrepancy between mean differences in BF%.
Our data suggest that a wide discrepancy exists between blood pressure monitoring methods, supporting the use of direct intra-arterial methods in monitoring and to guide treatment decisions because of their accuracy.
That said, there is still a wide discrepancy in pricing between bank loans and alternative loans.
A wide discrepancy in method separates the two voice settings.
