Question: Consider the following hypothesis statement using = 0.05 and data from two independent samples: a. Calculate the appropriate test statistic and interpret the result.

Consider the following hypothesis statement using α = 0.05 and data from two independent samples:

0 Xi = 237 54 nl = 42 =218 = 63 n,

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.

0 Xi = 237 54 nl = 42 =218 = 63 n, = 35

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