The following are the number of pages 13 randomly selected b…
The following are the number of pages 13 randomly selected books from the library: 423, 578, 207, 339, 506, 118, 290, 431, 580, 319, 389, 425, 198 The mean is: (Round to the nearest whole number). The sample standard deviation is: (Round to the nearest whole number). The first quartile is: (Round to the nearest whole number). The median is: (Round to the nearest whole number). The third quartile is: (Round to the nearest whole number). Find the number of pages for a book that is 2 sample standard deviations above the mean. (Round to the nearest whole number). A new 400 page book will soon be purchased by the library. How many standard deviations from the mean is this new book? (Round to two decimal places). Hint Video on Statistics and the TI 84 Calculator Textbook Pages