Updates:

[mjpalacios]

LittleInferenceBook.Rmd: When knitting to PDF, was failing to include a title page. Added reference to new file title.tex for that title.tex: Uses titling package to pull the quincunx figure 02_probability.md: When knitting to PDF, {eqnarray_} was failing to knit using MikTex on Windows. Replaced it with {aligned} 03_conditional.md: When knitting to PDF, {eqnarray_} was failing to knit using MikTex on Windows. Replaced it with {aligned}