Question
Consider the following competing hypotheses and accompanying sample data. (You may find it useful to reference the appropriate table: z table or t table )
Consider the following competing hypotheses and accompanying sample data. (You may find it useful to reference the appropriate table: z table or t table) H0: p1 p2 0 HA: p1 p2 < 0
x1 = 255 | x2 = 265 |
n1 = 444 | n2 = 444 |
a.Calculate the value of the test statistic
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Chance And Chaos
Authors: David Ruelle
1st Edition
069121395X, 9780691213958
