For Jim's customers, is there a relationship between the amount of time they spend Matched pairs t-test looking at calendars and the amount of money they spend? [ Choose ] 2-sample proportion Z-test Experience shows 20% of his past 2-sample t-test (comparison of means) customers are children, are more than 20% Cannot be determined of this year's customers children? Chi-square test Simple linear regression Is there a significant difference between the 1-sample means t-test mean dollar amount in sales for the differen types of calendars (types include: kids, Matched pairs t-test sports, animals, and other)? One-way ANOVA 1-sample proportion Z-test For the customers that buy both types of One-way ANOVA calendars, do they spend more money on 18 month calendars than on 12 month calendars? Is the mean dollar amount spent per Chi-square test customer more than 15 dollars