Question 1 (1 point) A hardware engineer at Apple is testing if the proportion of faulty keyboards for MacBooks manufactured from 2016 to 2019 is higher than0.468. The engineer decides to uses a hypothesis test. What are the correct null and alternative hypotheses? O Ho: p = 0.468 vs. Hj: p = 0.468 O Ho: p > 0.468 vs. H1: p s 0.468 O Ho: p = 0.468 vs. H1: p > 0.468 O Ho: p 0.498 O Ho: p # 0.498 vs. H1: p = 0.498 Ho: p 0.482 O Ho: p 2 0.482 vs. Hjip 0.4107. Ap- value of 0.2749 is calculated. What is the appropriate conclusion at the 5% significance level? Do not reject the null hypothesis, there is no significant evidence that the proportion of faulty keyboards is less than 0.4107 Reject the null hypothesis, there is significant evidence that the proportion of faulty keyboards is greater than 0.4107 Do not reject the null hypothesis, there is no significant evidence that the proportion of faulty keyboards is greater than 0.4107 Accept the null hypothesis, there is no significant evidence that the proportion of faulty keyboards is greater than 0.4107Question 5 {3 pointsl A hardware engineer at Apple runs a hypothesis test on the proportion of faulty Ma cBook keyboards. The hypotheses are: Hu: p = 0.460 vs. H 1: p at 0.468. A p-value of 0.666 is calculated. What is the appropriate conclusion at the 5% significance level? 0 Do not reject the null hypothesis. there is no signicant evidence that the proportion of faulty keyboards is less than 0.463 O Reject the null hypothesis. there is significant evidence that the proportion of faulty keyboards is greater than 0.468 0 Do not reject the null hypothesis. there is no significant evidence that the proportion of faulty keyboards is greater than 0.463 0 Do not reject the null hypothesis. there is no signicant evidence that the proportion of faulty keyboards is different from 0.4 60 Question 6 {3 pointsl A hardware engineer at Apple runs a hypothesis test on the proportion of faulty MacBook keyboards. The hypotheses are: Hu: p 5 0.4?04 vs. H1: p a 0.4?04. Ap- value of 0.00?1 is calculated. What is the appropriate conclusion at the 5% significance level? 0 Do not reject the null hypothesis. there is no significant evidence that the proportion of faulty keyboards is less than 0.4304 Acoept the null hypothesis. there is no significant evidence that the proportion O of faulty keyboards is greater than 0.4?04 0 Do not reject the null hypothesis. there is no significant evidence that the proportion of faulty keyboards is greater than 0.4?04 Reject the null hypothesis. there is significant evidence that the proportion of faulty keyboards is greater than 0.4104