A hospital introduced hip protectors to reduce the frequency of injury-producing patient falls . The hip protectors were introduced in July. The following table records the number of injury-producing falls from January through December. Create and interpret a c chart for patient falls. Were the hip protectors effective in reducing injury-producing patient falls?

MONTHS	FALLS
JAN	5
FEB	5
MAR	3
APR	4
MAY	2
JUNE	2
JULY	3
AUG	3
SEPT	2
OCT	2
NOV	3
DEC	3