Given data is 157, 149, 162, 168, 155,155, 157.48, 165,157, 157 sample size (n)=10 Sample Mean X = 158.2600 Sample Variance sz = 29.6093 Sample Standard Deviation s = 5.4414 1. Using the data computed, test the null hypothesis that there is no significant difference between the population and sample data. 2. Answer the guide questions given: 0 Using the given and computed values, is there a reason to believe that there is no significant difference between sample data and population data? Justify. o What if the significance level is raised to 10%, will there be a change on the original conclusion? Justify