Mark1=100
Mark2=100
MW=0.6*Mark1 + 0.4*Mark2
MW
## [1] 100
Mark3 = 100
Audience engagement: Was the speaking audible and confident? Was the inflexion varied and interesting?
Visual aids: Were the slides clearly readable and uncluttered? Were the key messages easy to see? Were graphics and tables appropriately labelled and presented so as to convey at a glance the underlying message?
Appropriate length: Did the speaker fill the time available, comfortably and without rushing?
Mark4 =100
MO=0.5*Mark3 + 0.5*Mark4
MO
## [1] 100
FM = 0.7*MW + 0.3*MO
MO
## [1] 100