Errors in a errors in b 45 31 48 37 46 39 48 37 52 54 50 45 49 49 40 41 45 50 does the data provide sufficient evidence to conclude that the number of errors in auditing technique a is fewer than the number of errors in auditing technique b at the 0.1 level of significance? select the [alternative hypothesis, value of the test statistic]. (hint: the samples are dependent)

Write a new lc-3 trap subroutine (i.e. a subroutine that will be invoked via the trap instruction) that will receive a numeric digit entered at the keyboard (i.e. an ascii character), echo it to the screen, and return in r0 the corresponding numeric value: so if the user types the digit '7', the character '7' will appear on the screen, but the value returned in r0 will be b0000 0000 0000 0111 (#7) you may not use any trap calls in your code - you must implement the "polling" code that interrogates the keyboard status and data registers. ; getnum_tsr ; a subroutine for obtaining a numeric value ; given ascii numeric digit input to keyboard. ; the numeric digit is echoed to the console (e.g. '7' = b0000 0000 0011 0111), ; but the value returned in r0 is the actual numeric value ; corresponding to the digit (e.g. b0000 0000 0000 0111 =