For Two Groups of Novice Typists,the First Group Spends 90

question 3

Multiple Choice

For two groups of novice typists,the first group spends 90 minutes learning how to use a standard keyboard (the upper left row starts with "QUERTY") ,then spends 90 minutes learning a different layout (the upper left row starts with "RDOVAK") .The second group spends 90 minutes learning the RDOVAK keyboard (and never sees to the QUERTY keyboard) .Finally,each group is given a typing test on the RDOVAK keyboard.

• A)The first group will perform better.
• B)The second group will perform better.
• C)Both groups will perform at the same level.
• D)Why are there only three options? I think a third group is needed.