only claim lesson if you have experience with statgraphics

BA376: Project 3

7/19/2017

Kylene Tyler

f. only claim lesson if you have experience with statgraphics 1

g. The p-vale of price is 0.4029 that is grater than 0.05; thus, the price is not significant at 95% confidence level. The p-value of value is 0.0011 which is less than 0,05; thus, the value is significant at 95% confidence level. The p-vale of variety is 0.9356 that is grater than 0.05; thus, the variety e is not significant at 95% confidence level. The p-vale of kinds is 0.1240 that is grater than 0.05; thus, the kinds is not significant at 95% confidence level.The p-vale of reliability is 0. 0771 that is grater than 0.05; thus, the reliability is not significant at 95% confidence level. The p-vale of working is 0.5037 that is grater than 0.05; thus, the working is not significant at 95% confidence level.

h. Satisfaction = 0.697994 - 0.109222*Price + 0.440255*Value - 0.00875487*Variety + 0.157181*Kinds + 0.260162*Reliability + 0.0970974*Working

When Price” and “Value” at a 4, , “Kinds”, “Reliability” and “Variety” as a 5, and “Working” as a 6; the Satisfaction=0.697994-0.436888+1.76102-0.04377435+0.785905+1.30081+0.5826≈4.65 only claim lesson if you have experience with statgraphics 3

b. Satisfaction = 2.34138 + 0.463772*Reliability

c.Satisfaction = 2.34138 + 0.463772*4= 4.1966

d.When Reliability increases, the Satisfaction increases 0.463772

e. correlation coefficient=0.3882. Interpret its meaning.