The test statistic of: = 1.96 is obtained when testing the claim that p > 0.43. This is a righttailed test. Using a 0.05 signicance level. complete parts {a} and {b}. Click here to View the standard normal distribution table for negative 1 scores. Click here to view the standard normal distribution table for positive 2 scores. :1. Find the critical value(s). Select the correct choice below and ll in the answer box(es} within your choice. (Round to two decimal places as needed.) 0 11- There are two critical values; the lower critical value is D and the upper critical value is D. O 3- There is one critical value; the critical value is D