"how much interaction" is a correct and usable phrase in written English.
You can use it when asking about the amount of involvement or communication between two or more people or entities. For example: "How much interaction have the two departments had over the past year?".
Topping the list of considerations is how much interaction an online program offers.
Depending on the industry you are in, that will tell you how much interaction that you have with the government.
Users pay for different plans depending on how much interaction they want to have with the invisible partner.
It's up to the servers to know the difference, to assess the table for clues as to how much interaction a party wants or needs.
"We couldn't control for things like how much interaction a kid has with his parents, what kind of learning environment he lives in, and so on.
TOKYO — When it comes to authoritarian states like North Korea, Eritrea and Turkmenistan, how much interaction the world should have with the regimes that run these places is an open question, both logistically and morally.
I tend to avoid getting into these sorts of debates, because I'm not sure how much productive interaction there can be between them.
Researchers also wanted to know about how much direct interaction participants had with people - either face-to-face or by phone - between questionnaires.
The Report underlines how much campus interaction depends on the availability of social and community spaces last Friday's splendid campus-wide party in Bostock and Perkins Library and von der Heyden Pavilion was only one reminder of how new facilities can inspire new forms of community.
How much epistatic interaction is there between genetic variation in nuclear loci and the cytoplasmic genomes?
"Given how much that interaction can affect them personally and the importance of an informed citizenry in supporting wise government policies, we need to be involved in environmental health science education".
