1)Determine test statistic and Hypothesis test.2)State the null and alternative hypotheses.3) Choose the correct option below: -O A. Do not reject Hg and conclude that a linear relation does not exist between the 7-day and 28-day strength of a certain type of concrete at the a = 0.05 level of significanceO B. Do not reject H, and conclude that a linear relation exists between the 7-day and 28-day strength of a certain type of concrete at the a = 0.05 level of significance.O C. Reject H, and conclude that a linear relation does not exist between the 7-day and 28-day strength of a certain type of concrete at the = 0.05 level of signiticanceO D. Reject H, and conclude that a linear relation exists between the 7-day and 28-day strength of a certain type of concrete at the = 0 05 level of significance

Test: Test 3 Question 10 of 10 This question: 4 point(s) possible As concrete cures, it gains strength. The following data represent the 7-day and 28-day strength in pounds per square inch (psi) of a certain type of concrete 7-Day Strength (psi), x 3330 3390 2620 3380 2300 0 28-Day Strength (psi), y 4850 5220 4190 5020 4070