Question

(1 point) Jen thinks a certain potato chip maker is putting fewer chips in their regular bags of chips. From a random sample of 16 bags of potato chips she calculated a P-value of 0.137 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 a if A. the P-value is less than a. B. the P-value is larger than a. C. a = 0.05. D. a is small.

Answer 1

Solution Ginen, p=0.137 ） a) Here, d = 50% -0.05 P-value >o.os , fail to Reject Ho. No sufficient Evidence by Here, d=10.1=001 P-value you fail to Reject Ho. No sufficient Evidence c) loption A The P-value es less then a