220 people are asked how many siblings they have? # of Siblings Frequency Relative Frequency Cumulative Frequency 0 41 0.1864 41 1 39 0.1773 80 2 48     3   0.2045 173 4 47 0.2136 220 a. Complete the table (Use 4 decimal places when applicable) b.  What percent of the people have exactly two siblings? %

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A: Frequency distribution table : A statistical distribution table may be a graph that shows the…

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Q: Questions 6-9. Consider the data in the table. Absolute Relative Percent Time Value Change Change…

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.