100 students were interviewed to determine how they had come

Last updated: 3/23/2023

100 students were interviewed to determine how they had come to school that day The results are shown in the following table organized by gender Male Female Total By car 12 20 32 By bus 15 11 26 By bicycle 18 9 27 Walking 5 10 15 Calculate the chi squared test statistic giving your answer correct to three significant figures Total 50 50 100