Treatments: Sales Closing Sample Size Technique No Close 35 Financial close 35 Time Line close 30 Sympathy close 40 The Visual close 35 Thermometer close 55 (Source: Based on Hawes, J.M. r'Do Closing Techniques Diminish Prospect Trust?" from l'nolustn'a:r Marketing Management, September 1996, Volume 25(5)) Is the salesperson's level of trust influenced by the choice of closing method? Test at 5% significance level. The most appropriate hypothesis test to use for this scenario is