Jen thinks a certain potato chip maker is putting fewer chips in their regular bags of chips.From a random sample of 21 bags of potato chips she calculated a P valueof 0.035 for the sample. (a) At a 5% level of significance, is there evidence that Jen is correct? (Type: Yes or No): (b) At a 10% level of significance, is there evidence that she is correct? (Type: Yes or No): (c) In a statistical test of hypotheses, we say that the data are statistically significant at level α if A. the P – value is less than α. B. the P – value is larger than α. C. α is small. D. α=0.05.