Data were gathered and displayed in the stem-and-leaf plot. 1 5778 20012445789 3 012224588 4 1234589 50156 6 139 Key: 115 represents 15

The data represent the age of world leaders on their day of inauguration. Find the five-number summary, and construct a boxplot for the data. Comment on the shape 68 of the distribution. 56 The five-number summary is Choose the correct boxplot of the data below. O A. 40 50 60 ☐☐ 70 Choose the correct description of the shape of the distribution. A. The distribution is skewed to the left. B. The distribution is skewed to the right. C. The distribution is roughly symmetric. D. The shape of the distribution cannot be determined from the boxplot. O B. 40 50 60 70 C. 40 69 68 50 3 60 70 41 59 66 65 57 48 67 66 59 67 44

if the outlier is removed, what is the mean of the remaining sample data? -8, -7, -5, 10, -7, -4, -4, -7, 6, 90

The 5-number summary for a specific data set is given below.  Use this information to determine if the data has any outliers.  If it does, list one known outlier.  If not, type the number 0.   min = 2, Q1 = 3, median = 4, Q3 = 7, max = 12

soda vary slighty in weight. Given below are the measured weights of seven cans, in pounds. Find the mean and median of these weights. Which, if any, of these weights would be considered an outlier? What are the mean and median weights if the outlier is excluded? 0.8158 0.8192 0.8168 0.8177 0.7905 0.8144 0.8128- Find the mean and median of the weights. The mean is (Round to five decimal places as needed.)

Describe the shape of the distribution. OA. It is skewed. O B. It is bimodal. O C. It is symmetric. O D. It is uniform.

24.9 Problem. Prove the following "comparison" principle for the heat equation. Suppose that fi, f2 C(R) are bounded with f₁(x) 0 u(x, 0) = f(x), ER and VtVxx, xЄR, t> 0 v(x, 0) = f(x), x ЄR. Prove that either u(x,t) = v(x,t) for all x R and t> 0 or that u(x, t) 0.

Need help with a review statistics question

8. For a right-skewed distribution, which is greater: the mean or the median? Give a brief but specific explanation of your reasoning. Sketch a right-skewed distribution, labeling the mean and median for the distribution of a population.

3 parts