Mathematical language is not well understood by many people. People could mistakenly use "month to month average" when they actually want the 'average each month' but that doesn't change the meaning of those terms, just as people producing about "stationery vehicles" does not change the meaning of "stationery" or https://financefeeds.com/best-copyright-to-buy-solaxy-soars-80-after-exchange-debut-hits-114m-market-cap/