The "soap" dishes contained a solutions prepared from ordinary soap, the "control" dishes contained a solution of sterile water. There are 6 possible randomizations of the four observations into two groups, each of size two. Using the randomization test (discussed in Chapter 7.1) calculate the p-value for the test that the average number of bacteria colonies is different in the dishes with soap. (Round your answer to two decimal places)

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step-by-step explanation:

answer: plz put a pic in so i can answer it

step-by-step explanation:

geometry: triangles

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call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

25.45584