i.Examine frequency distribution table. Using 10 as the class width and start first class from 360 onwards.

ii.Draw a histogram and Comments on frequency distribution curve

Transcribed Image Text:

Thirty AA batteries were tested to determine how long they would last. The results, to the nearest minute, were recorded as follows: 423, 369, 387, 411, 393, 394, 371, 377, 389, 409, 392, 408, 431, 401, 363, 391, 405, 382, 400, 381, 399, 415, 428, 422, 396, 372, 410, 419, 386, 390 Construct a frequency distribution table (include frequency and cumulative frequency in the table). Thirty AA batteries were tested to determine how long they would last. The results, to the nearest minute, were recorded as follows: 423, 369, 387, 411, 393, 394, 371, 377, 389, 409, 392, 408, 431, 401, 363, 391, 405, 382, 400, 381, 399, 415, 428, 422, 396, 372, 410, 419, 386, 390 Construct a frequency distribution table (include frequency and cumulative frequency in the table).

Answer rating: 100% (QA)

Part 1 Create Frequency Distribution Table The first step ... View the full answer