The transcription is on the profile: " this My last will and Teastement performed Dated the Third day of December in the yeare one thousand seven hundred and one." So I guess he would have said 12th month... and was likely not a Quaker? I am still interested in the other aspects of Quaker wills though: did they refrain from mentioning the monarch?
Adding to: Elizabeth's brother John Scudder, my ancestor, is Quaker but his father is not presently documented as Quaker. So, whether Elizabeth was Quaker is an open question. If she were, it is unlikely she would have married outside the Friends.
If a will begins with an oath such as "In the Name of God, Amen." It is probably not a will made by a Quaker.
Barry, in case it's any use, here is a Quaker will I assisted in transcribing. It is dated 1715 and includes a discussion of dating in the notes. (I think I've done others, but can't remember now and don't know how to locate something I could have posted to WT any time in the last few years.)
As others have said, the will is not dated as a Quaker would have dated it. The will says “Third day of December.” A Quaker would have written “third day of tenth month.” They used numbers because several day and month names had non-Christian origins.
Also, prior to 1752 the Julian calendar was used, so December would have been the 10th month, not the 12th.