$3$:$00$ p$.$m$.$ Meeting with the Chief Financial Officer $($CFO$)$ on the discharged not final billed

$($DNFB$)$ report. Ms$.$ Oliver has prepared a data display for the DNFB for the past ten weeks with

the data below.

$8.$ Create an appropriate data display for the data. Suppose that today is the third Tuesday of January.

Hypothesize on the explanation that Ms$.$ Oliver will give as explanation for the recent trend

evidenced by the data. What is the most likely reason for the $12/2/19$ spike in the DNFB$?$

$11/18/19$ $$652,014\mathrm{.}23$

$11/25/19$ $$679,336\mathrm{.}45$

$12/2/19$ $$845,278\mathrm{.}61$

$12/9/19$ $$791,699\mathrm{.}07$

$12/16/19$ $$792,466\mathrm{.}36$

$12/23/19$ $$795,844\mathrm{.}83$

$12/30/19$ $$1,017,659\mathrm{.}22$

$1/6/20$ $$1,188,571\mathrm{.}98$

$1/13/20$ $$998,475\mathrm{.}36$

$1/20/20$ $$787,494\mathrm{.}80$