Use the dataset to compute the following summary statistics in the questions below. Part A: Dataset: 3, 27, 14, 8, 6, 20, 18. Compute Q1 for the given dataset. O a.6 0 6.17 O c.22 O d.27 QUESTION 24 Use the following to answer the questions below. A tree enthusiast is interested in estimating the typical length of oak tree leaves. He chooses 30 leaves from the oak tree in his backvard What is the sample in this situation? O a All oak tree leaves O b.30 leaves selected from this oak tree