Lindsey thinks a certain potato chip maker is putting less product in their personal-sized bags of chips. In the past, these bags contained one ounce of product. Lindsey conducted a test of Ho = 1 vs. H < 1. From a random sample of 20 bags of potato chips she calculated a p- value of 0.074 for the sample. (a) At a 5% level of significance, is there evidence that Lindsey is correct? (b) At a 10% level of significance, is there evidence that she is correct?