The Daily Low Temperatures During One Week Were Recorded as Follows

Multiple Choice

The daily low temperatures during one week were recorded as follows: 3 ${ } ^ { \circ } \mathrm { F }$ , -6 ${ } ^ { \circ } \mathrm { F }$ , 7 ${ } ^ { \circ } \mathrm { F }$ , -2 ${ } ^ { \circ } \mathrm { F }$ , -13 ${ } ^ { \circ } \mathrm { F }$ , -15 ${ } ^ { \circ } \mathrm { F }$ , -9 ${ } ^ { \circ } \mathrm { F }$ . Find the average daily low temperature for the week.

A) 6 ${ } ^ { \circ } \mathrm { F }$
B) 27 ${ } ^ { \circ } \mathrm { F }$
C) -5 ${ } ^ { \circ } \mathrm { F }$
D) -29 ${ } ^ { \circ } \mathrm { F }$
E) -8 ${ } ^ { \circ } \mathrm { F }$