Loki wanted to do a study on the proportion of dog owners living in Southern California and in Northern California. In the sample of 2150 people living in Southern California, Loki found that 1590 are...

Extracted text: Loki wanted to do a study on the proportion of dog owners living in Southern California and in Northern California. In the sample of 2150 people living in Southern California, Loki found that 1590 are dog owners. In the sample of 2180 people living in Northern California, Loki found that 1634 are dog owners. Test Loki's claim that the proportion of dog owners is smaller in Southern California than in Northern California at the a=0.10 level of significance. Calculator Function [ Select] [ Select] 2-SampFTest 2-PropZTest ANOVA T-Test X^2-Test 2-SampT Test [ Select ] sufficient evidence that the proportion of dog owners in Southern California is [ Select] than the proportion of dog owners in Northern California.


Extracted text: Loki wanted to do a study on the proportion of dog owners living in Southern California and in Northern California. In the sample of 2150 people living in Southern California, Loki found that 1590 are dog owners. In the sample of 2180 people living in Northern California, Loki found that 1634 are dog owners. Test Loki's claim that the proportion of dog owners is smaller in Southern California than in Northern California at the a=0.10 level of significance. Calculator Function [ Select] P-Value [ Salect] [ Select] 0.46 0.54 0.23 sufficient evidence that the proportion of dog owners in Southern California is 0.77 than the proportion of dog owners in Northern California.