Answer:
The experimental probability of tossing heads using lynn and dawns is 
 .
.
Explanation:
 It is given that lynn and dawn tossed a coin 70 times and got heads 44 times. 
Total outcomes = 70
Favorable outcomes = 44
The experimental probability of tossing heads using lynn and dawns is



Therefore the experimental probability of tossing heads using lynn and dawns is 
 .
.