The table below shows the weights, in pounds, of seven subjects before and after following a particular diet program for 3 months. Determine whether the sample evidence suggests that the diet program...

The table below shows the weights, in pounds, of seven subjects before and after following a particular diet program for 3 months. Determine whether the sample evidence suggests that the diet program is effective in reducing weight at the a=0.10 level of significance. Assume that the differenced data come from a population taht is normally distributed with no outliers

subject                A       B       C       D       E      F      G

   Before(Xi)        172   179    179  197  168   155  156

After(Yi)            165     170   177    202  154    157  144

Find p-value:

state your conclusion in the language of the problem