The following table shows the number of individuals in a sample of 450 who indicated they support the new tax proposal. Support 150 170 130 Political Party Democrats Republicans Independents We are interested in determining whether or not the opinions of the individuals of the three groups are uniformly distributed. The expected frequency for each group is Select one: O a. 150. O b. 135. O c. 50. O d. 333.

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A:

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