Sentence examples for data are difficult to untangle from inspiring English sources
In fact, studies consistently show that they commit significantly less crime than native-born Americans, and although the data are difficult to untangle, this appears to be true of both authorized and unauthorized immigrants.
Nevertheless, the scholars who do engage with the theory have identified substantial flaws, many of which are difficult to untangle without a substantial loss of meaning (Dovey 1990).
It's difficult to untangle how cultural and economic pressures or biological hard-wiring influence parenting.
That is because the company has such enormous and complex pension obligations and corporate overhead that it would be difficult to untangle them and sell properties individually.
These observations have revealed a complex palimpsest of both massive irrigation systems and small scale karez/qanat systems that can be difficult to untangle.
It's difficult to untangle all the ways in which we subsidize each other's travels, whether by car or transit.
Further confusing much of the research into coffee is the fact that many coffee drinkers are also smokers, and it has been difficult to untangle the relative health effects of coffee and cigarettes.
Even with repeated replays, it was difficult to untangle whether there was any deliberate attempt to trick the official however, underlining the difficulty of such cases.
These interviews suggest that labs are indeed being forced to lay off scientists mostly nontenure-track staff but it's difficult to untangle sequestration's effects from longer-term funding woes.
It is difficult to untangle how these artists influenced and informed each other.
