There is a number cube with faces numbered

1

to

6

. There is also a coin with one side marked as heads and the other tails.

As a trial of an experiment, the number cube was rolled and the coin flipped. The number

1to6

from the roll and the side

HforheadsandTfortails

of the coin from the flip were recorded.

Here is a summary of the data from

1375

trials.

Outcome	1H	2H	3H	4H	5H	6H	1T	2T	3T	4T	5T	6T
Number of trials	109	112	112	116	117	118	121	113	118	116	110	113

Answer each part.