Country Canada Japan Mexico Cayman Islands United Kingdom Netherlands Germany Korea France Russia Jamaica China Taiwan Colombia Hong Kong Aruba Australia Haiti Switzerland Trinidad & Tobago Costa Rica Panama Slovenia Greece Belgium Total Export (thousands of US dollars) a. Calculate the mean amount exported. b. Compute the median amount exported. c. Compute the range. d. Compute the inter-quartile range. 4,952 3,714 2,104 1,576 1,041 807 645 482 449 351 350 339 309 272 106 Netherlands Antilles 103 Bahamas New Zealand Honduras Philippines 232 229 225 191 181 175 170 126 92 91 74 72 71 70 19,599

The data set below contains penetration values​ (the percentage of a​ country's population who are​ users) for a popular website in 22 of the​ world's largest economies. Complete parts​ (a) through​ (d) below.   42 44 35 28 10 21 38 29 51 5 22   57 10 35 80 58 42 51 17 51 56 42         Question content area bottom Part 1 a. Compute the​ mean, median, and the mode.

The accompanying data table contains the prices and weights of the diamonds in 10 rings offered for sale. The prices are 4 carats an Xough d belo Data (Daund both The weight in carats and price in dollars for 10 diamond rings Weight 0.29 0.32 0.34 0.17 0.36 0.36 0.12 0.14 0.23 0.26 Price 924 881 1,039 445 1,073 1,034 120 320 665 733 Print Done - rings. ble.

1. The maximum number of sit-ups completed by the participants in an exercise class after 1 month of the program is given below. Construct a two-stem stem and leaf plot.   24 31 54 62 36 28 55 18 27 80 37 58 32 37 41 55 39 56 42 29 35 35     2. Find the mean, median, 20% trimmed mean, first quartile, and third quartile for the data in question 3. Show your work for credit.         3. A statistics class has 20 female students and 10 male students. Average exams score for the females is 78.5 and the average exam score for the males is 72.1. What is the average exam score of the entire class?