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Small Sample Size - Test for Difference between Brands with Normal Distribution
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[QUOTE="HeapofAsh, post: 4743433, member: 507636"] Yeah it seems beyond my stat course level. How about doing hypothesis test on difference of means or proportion of each type of ingredient. For the amount (weight) of flour in food by Brand x and Brand y: H[SUB]0[/SUB]:P[SUB]x[/SUB]= P[SUB]y[/SUB] H[SUB]A[/SUB]:P[SUB]x[/SUB]≠ P[SUB]y[/SUB] And do the same for different ingredients. If they it turns out that the P[SUB]x[/SUB]= P[SUB]y[/SUB] for all 4 different ingredients, would i be able to say there are no significant difference between the two brands (at least in terms of amount of ingredients). [/QUOTE]
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Small Sample Size - Test for Difference between Brands with Normal Distribution
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