In a study of a group of women science majors who remained in their profession and a group who left their profession within a few months of graduation, the researchers collected the data shown here on a self-esteem questionnaire.

Leavers	Stayers
x-bar1 =3.05	x-bar2 = 2.92
1=0.71	2=0.71
n1=100	n2=227

At = 0.05, can it be concluded that there is a difference in the self-esteem scores of the two groups? Use the P-value method.

The P-value 0.05, reject the null hypothesis. There is enough evidence to support the claim that there is a difference in scores.

The P-value >0.05, reject the null hypothesis. There is enough evidence to support the claim that there is a difference in scores.

The P-value >0.05, do not reject the null hypothesis. There is not enough evidence to support the claim that there is a difference in scores.

The P-value 0.05, do not reject the null hypothesis. There is not enough evidence to support the claim that there is a difference in scores.