Check my work mode : This shows what is correct or incorrect for the work you have completed s table: cni-square tapie or r tapie) Vacancy Rate Frequency Less than 6 14 6 up to 9 20 9 up to 12 31 12 or more 23 a. Apply the goodness-of-fit test for normality at the 1% significance level. Do the sample data suggest that vacancy rates do not follow the normal distribution? First, select the appropriate null and alternative hypotheses. Ho: Vacancy rates are normally distributed with a mean of 10% and a standard deviation of 4%.; HA: Vacancy rates are not normally distributed with a mean of 10% and a standard deviation of 4% Ho: Vacancy rates are not normally distributed with a mean of 10% and a standard deviation of 4%; HA: Vacancy rates are normally distributed with a mean of 10% and a standard deviation of 4% b. Calculate the value of the test statistic. (Round intermediate calculations to at least 4 decimal places and final answer to 3 decimal places.) X Answer is complete but not entirely correct. Test statistic 6.818 x