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7.Apaper manufacturer wishes to determine ifthere is any significant difference in the moisture prevention of four methods (A,B, C and D) of storage The results of ...

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7.Apaper manufacturer wishes to determine ifthere is any significant difference in the moisture prevention of four methods (A,B, C and D) of storage The results of testing the four methods are given as follows: 12.2 11.3 13.0 12.6 123 10.7 12.0 15.0 13.5 10.8 12.6 12.4 12.4 11.6 11.9 13.5 14.6 11.1 11.5 15.5At the 0.05 level of significance, is there a difference in average moisture content?

7.Apaper manufacturer wishes to determine ifthere is any significant difference in the moisture prevention of four methods (A,B, C and D) of storage The results of testing the four methods are given as follows: 12.2 11.3 13.0 12.6 123 10.7 12.0 15.0 13.5 10.8 12.6 12.4 12.4 11.6 11.9 13.5 14.6 11.1 11.5 15.5 At the 0.05 level of significance, is there a difference in average moisture content?



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We present descriptions of designed experiments. In each case, identify the a. experimental units. b. response variable. c. factor(s). d. levels of each factor. e. treatments. Storage of perishable items is an important concern for many companies. One study examined the effects of storage time and storage temperature on the deterioration of a particular item. Three different storage temperatures and five different storage times were used.

Hi. This question would be laughed toe to find Chi square and justice is six for two different samples. So for the 1st 1 I used many tab on. I found that guys square is equal to seven point 16 degree. Freedom is nine because the real freedom is equal and minus one, and evil is 1758 on when we change the sample to 20 we found that. So the statistics is the team board 96 So and increases okay on the P value, it becomes now going forth to eight. So it decrease and that's actually take care of part C and the So what will have been for that? This is a six, as is gonna increase because, as you know, from the formula, it is and minus one here, this where with us in the square. So I'm assuming this part this fixed constant in some sense. So when you're in keys in Chi Square or the just statistics is gonna increase, and that's gonna have a consequence, which is we're gonna have ah better P values, which is, um, less big value here


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