twentyone) a region has been divided into five territories, each of which was believed to have equal sales potential. the actual sales volume for several sampled days is logged in data. at(greeksymbol x)= 0.05, do the territories have equal sale volume

data

sales volume.... a/110 b/140 c/100 d/10 e/110

a) territories have equal sales volume is rejected with pvalue 0.012.

b)territories have equal sales volume is not rejected with pvalue 0.074

c) territories have equal sales volume is rejected with pvalue 0.041

d) none