2. According to NSCB statistics, the life expectancy of Filipino women is 70.1 years. Suppose a random sample of 30 women in town B yields a mean of 72.5 years with a population variance of 4.76 years, would you say that the life expectancy of the women in town B is greater than the average? a. Formulate the null and alternative hypothesis in sentence and in symbol b. Determine what test statistic to use c. Compute the test statistic sem noitsigog y

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