Question: Consider the following hypothesis statement using = 0.02 and the following data from two independent samples: a. Calculate the appropriate test statistic and interpret

Consider the following hypothesis statement using α = 0.02 and the following data from two independent samples:

Ho Pi -P2 0.20 H Pi P20.20 x1= 190 x2=118 ni =

a. Calculate the appropriate test statistic and interpret the result.

b. Calculate the p value and interpret the result.

c. Verify your results using PHStat.

Ho Pi -P2 0.20 H Pi P20.20 x1= 190 x2=118 ni = 225 n, = 200

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