1/6 of 84
If it is a fair die, the probability of throwing a 4 in a single go is 1/6. That is, you expect to get a 4 in 1/6 of the throws. So for 84 throws you would expect to get a 4 in 84*(1/6) = 14 times.
With a fair die, you would expect it 60*(1/6) = 10 times.
You can expect the spinner to land an odd number 25 times out of 50.
I would expect it to land on a number of 4 or higher 50% of the time or roughly 24 times.
A fair coin would be expected to land on heads 10 times on average.
homework is hard
If the dice or die are 6 sided, then you would most likely roll a 6 13.33333 times, which rounds to 13.
If it is a fair die, the probability of throwing a 4 in a single go is 1/6. That is, you expect to get a 4 in 1/6 of the throws. So for 84 throws you would expect to get a 4 in 84*(1/6) = 14 times.
You can expect to get a 5 about 15 times out of 90.
With a fair die, you would expect it 60*(1/6) = 10 times.
75
60
He should expect it 100 times.
You would expect it 0.3 of the times.
You can expect the spinner to land an odd number 25 times out of 50.
I would expect it to land on a number of 4 or higher 50% of the time or roughly 24 times.
1/6 of 300 = 50 times.