To display: Press the Menu button, and then select the PAPER HANDLING menu. If you have used other HP LaserJet products, you might be accustomed to configuring Tray 1 to First mode or Cassette mode. On HP LaserJet P3010 Series printers, setting Tray 1 to ANY SIZE and ANY TYPE is equivalent to First mode.ost jobs identify all of the properties and override the values set from this menu. To display: Press the Menu button, select the CONFIGURE DEVICE menu, and then select the PRINTING menu. Values that have an asterisk (*) are the factory-default values.
1) A manufacturer representing the spread of the lifetimes of bulbs from his production line. The standard deviation is 15.9 hours and the interquartile range is 27.7 hours. 2) Whether a businessman should use the median and IQR or the mean and standard deviation to compare the daily sales for this year with last year's. I really need to understand WHY so please give a reason for your choice. Thanks :)
In statistics and data analysis, the mean, median, mode, range, and standard deviation tell researchers how the data is distributed. Each of the five measures can be calculated with simple arithmetic. The mean and median idicate the center of the data points. The mode is the value or values that occur most frequently.8, 88, 67, 90, 92, 83, 97. The highest test score is 97 and the lowest is 67, therefore the range is 97-67 = 30. The standard deviation is another way to measure how close together the elements are in a set of data. The s.d. is the average distance between each data point and the mean.