You collect a sample of 10 monthly production counts from Company A and 10 monthly production counts from Company B. You hypothesize that production counts for Company B will be greater than production counts from Company A. If If x ?1 =46 , x ?2= 52.3 sp2 = 76.338889, what is the appropriate conclusion if ? = .05?
a. retain the null
b. accept the alternative
c. reject the null
d. none of the above
a. retain the null
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