Probability of getting heads: 1/2
Probability to get 2 heads out of three tries is: 1/8
Work: 1/2 x 1/2 x 1/2 = 1/8
3. Greater than
Median is the middle number of the data set. But in this senario, there are 2 numbers in the middle. So you can take 4+5/2=4.5
To find Mean, you can must take all the numbers in the data set divided by the number of data collected.
In this case, (3+3+4+5+5+9)÷6
You will find that the mean is greater than the median.
The answer is 880 yards.
1 mile is equal to 1760 yards. To find how many yards equal a half mile you just divide. 1760 divided by 2 = 880. So yea there’s your answer.
I hope this helps! :D
