The following shows the number of individuals in a sample of 300 who indicated they support the new tax proposal. political party support democrats 100 republicans 120 independents 80 we are interested in determining whether or not the opinions of the individuals of the three groups are uniformly distributed. 48. refer to exhibit 12-8. the expected frequency for each group is a. 0.333 b. 0.50 c. 50 d. none of these alternatives is correct.

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

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12.4, 12.387, 12.26, 12.252, 6.241, 6.2, 6.015, 6.009, 1.411, 1.2, 1.056, 1.007, 0.31,   0.13, 0.5, 0.04

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