Question:

Two years ago, management of X company initiated a program to reduce employee turn-over. The turn-over rate per month was researched yielding the following results (in % and by month):

4.1, 3.2, 5.1, 6.2, 4.7, 4.5, 3.8, 2.5, 4.7, 5.3, 1.7, 1.3,

4.3, 4.4, 2.7, 2.2, 2.1, 1.8, 2.3, 2.5, 3.1, 2.7, 2.5, 2.1

Do these data indicate that the program is effective? Provide the rationale for your Solution.