Keyboard Speed
Ten administration assistants were selected at random from a large university.The keyboard speed (number of words per minute)was recorded for each secretary on two different brands of computer keyboards.Assume that the typing speeds are not normally distributed.The following results were obtained.
-{Keyboard Speed Narrative} Perform the Wilcoxon signed rank sum test at the 5% significance level.

Question

Keyboard Speed 
Ten administration assistants were selected at random from a large university.The keyboard speed (number of words per minute)was recorded for each secretary on two different brands of computer keyboards.Assume that the typing speeds are not normally distributed.The following results were obtained.  ​ ​
-{Keyboard Speed Narrative} Perform the Wilcoxon signed rank sum test at the 5% significance level.

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The Answer of  Keyboard Speed 
Ten administration assistants were selected at random from a large university.The keyboard speed (number of words per minute)was recorded for each secretary on two different brands of computer keyboards.Assume that the typing speeds are not normally distributed.The following results were obtained.  ​ ​
-{Keyboard Speed Narrative} Perform the Wilcoxon signed rank sum test at the 5% significance level.

Keyboard Speed Ten Administration Assistants Were Selected at Random from a Large