Use the following to answer questions :
The table below lists the observed frequencies for all four categories for an experiment.
-The null hypothesis for the goodness-of-fit test is that the proportion of all elements of the population that belong to each of the four categories is the same.The significance level is 1%.What is the critical value of chi-square?
Definitions:
Solid South
A term used to describe the electoral support of the Southern United States for Democratic Party candidates from the end of Reconstruction until the mid-20th century.
Single-Member-District
An electoral district that is represented by one official in a legislative body, typically determined by a majority or plurality of votes.
Running Mates
The candidate for the secondary position (typically for vice president) chosen by the primary candidate (typically for president) in American elections.
Proportion of Votes
The percentage of total votes cast that is received by a candidate, party, or proposition in an election.
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