Read each problem. . Determine if the results are statistically significant or not statistically significant . Determine if the null is rejected or if we fail to reject the null 1. Alpha 0.01, p-value = 0.012 2. Alpha 0.05, t-statistic = 1.75, t-critical = 2.25 3. Alpha 0.05, p-value = 0.01 4. Alpha 0.10, t-statistic = 1.97, t-critical = 0.91 5. Alpha 0.01, p-value