Modify final. sh so that if you enter an argument on the command line called non_student_accounts you will display the number of accounts on the system that are not related to a student. Student accounts have a home directory in /home/student. Display the results with the following message. There are XX non-student accounts on YYY. Replace XX with the number of non-student accounts. Replace YYY with the hostname of the system. This information will come from a Unix/Linux command. Example: $ ./final. sh non_student_accounts Tim McGowen Mon May 20 09:58:28 PDT 2013 There are 17 non-student accounts on xyz. In the display above 17 and xyz are just examples. Not the correct answer. Test your script so that the non_student_accounts argument works correctly. When it does, continue.

Read the code below. what will the computer print if the input for year_variable is 1700? if year_variable == 1776: print("your answer is correct. the declaration of independence was signed in “year_variable”.") elif year_variable < 1776: compute_variable = 1776 - year_variable. print("add “compute_variable“ years to your answer for the correct answer.") elif year_variable > 1776: compute_variable = year_variable - 1776 print("subtract “compute_variable” years from your answer for the correct answer.")

State 7 common key's for every keyboard

Explain the circumstances for which the interquartile range is the preferred measure of dispersion. what is an advantage that the standard deviation has over the interquartile range? choose the correct answer below. a. the interquartile range is preferred when the distribution is symmetric. an advantage of the standard deviation is that it increases as the dispersion of the data increases. b. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation. c. the interquartile range is preferred when the distribution is symmetric. an advantage of the standard deviation is that it is resistant to extreme values. d. the interquartile range is preferred when the data are bell shaped. an advantage of the standard deviation is that it is resistant to extreme values. e. the interquartile range is preferred when the data are skewed or have outliers. an advantage of the standard deviation is that it uses all the observations in its computation. f. the interquartile range is preferred when the data are bell shaped. an advantage of the standard deviation is that it increases as the dispersion of the data increases.