Which of the following describes a scenario in which a chi-square goodness-of-fit test would be an appropriate procedure to justify the claim?
1) A campaign manager would like to show that the distribution of individuals within several socioeconomic categories is different than what a newspaper reported. The campaign manager has a random sample of potential voters in a large city and records the number of individuals within each of the categories.
2) Skewed to the right
3) There is sufficient evidence to reject the null hypothesis at the 0.05 level since the p-value is less than the significance level.
4) There is insufficient evidence to suggest that the distribution of births is not uniformly distributed across months.