50 points to whoever helps

You just have to put the numbers in order hopefully this helps.

Step-by-step explanation:

Hello There!

The given data is expressed as 1204, 1206, 1345, 1306, 1207, 1078, 1357, 1232, 1228, 1302, 1189, 1177, 1083, 1094, 1326, 1071, 1427, 1348, 1420, 1253, 1270 The number of items in the data, n is 21. The lowest value is 1071 while the highest value is 1427. The convenient starting point would be 1070.5 and the convenient ending point would be 1427.5 The number of class intervals is √n = √21 = 4.5 Approximately 5 The width of each class interval is (1427.5 - 1070.5)/5 = 72 The end of each class interval would be 1070.5 + 72 = 1142.5 1142.5 + 72 = 1214.5 1214.5 + 72 = 1286.5 1286.5 + 72 = 1358.5 1358.5 + 72 = 1430.5 The frequency for the fifth class, that is between 1358.5 to 1430.5 would be 2

Step-by-step explanation:

Mark me brainest please. Hope this helps. Anna ♥