He should expect it 100 times.
4
100
40 times
about 18...hope this helps(:
27 - if it was a fair die.
The expected number of times is the probability x number of throws. Since you have a prob of 1/6 for a seven, then (1/6) * 160 = 26.67 times you would have success. We generally would round up the expected number of successes to the whole number 27.
You can expect to get a 5 about 15 times out of 90.
I would expect it to land on a number of 4 or higher 50% of the time or roughly 24 times.
40 times
about 18...hope this helps(:
27 - if it was a fair die.
You can expect the spinner to land an odd number 25 times out of 50.
33
Type your answer here... 15
Assuming the die is fair, the probability of a number greater than three is a half so the EXPECTATION would be that it will land on a number greater than 3 thirty times. But, this is the expectation; the actual number could be anything from 0 to 60.
The answer depends on the number of sides on the spinner and how they are numbered.
The expected value is 20 times.
5n > 25
6