help please

ezto.mheducation.com Apple iCloud Yahoo Bing Google Wikipedia Facebook Twitter Linkedin The Weather Channel Yelp TripAdvisor myLone.. 0 Mail - G. YouTube M Your W.. Flipgrid... CD (2) Ne. Official. Start P. Course.. M Question. Pearso.. Landin... + Chapter 15 Homework i Saved Help Save & Exit Submit 5 The publisher of a sports magazine plans to offer new subscribers one of three gifts: a sweatshirt with the logo of their favorite team, a coffee cup with the logo of their favorite team, or a pair of earrings with the logo of their favorite team. In a sample of 427 new subscribers, the number selecting each gift is reported below. At the 0.02 significance level, is there a preference for the gifts or should we conclude that the gifts are equally well liked? Gift Frequency 10 Sweatshirt 132 points Coffee cup 114 Earrings 181 Ho: Its = Tic = The Book H1: The proportions are not equal. State the decision rule. Use 0.02 significance level. (Round your answer to 3 decimal places.) Print Reject HO if chi-square > References How many degrees of freedom are there? Degrees of freedom Compute the value of chi-square. (Negative amounts should be indicated by a minus sign. Leave no cells blank - be certain to enter "O" wherever required. Round "fe" and "fo - fe" to 2 decimal places and (fo - fe)2/fe to 4 decimal places. Round x2 to 4 decimal nlaces. I Mc Graw i azimmheduaaiionmam Chapter 15 Homework 0 Saved Help 5...: am Submit 5 Compute the value of chi-square. (Negative amounts should be Indicated by a mlnua sign. Leave no cells blank - be oertaln to enter \"0" wherever required. Round \"1"." and "fa - f." in 2 decimal places and (fa - Q)!\"- to 4 decimal places. Round X2 to ' decimal places.) 10 What is your decision regarding Ho? -:-: giw