Could it possibly be that
Y=69
Z=59
Therefore 69+59=128
Answer:
Statistic
Step-by-step explanation:
Since, a characteristic of a sample is called statistic. It is used to estimate the value of a population parameter and can be computed from the sample.
Here, the sample is 104 children,
For which the average number of hours of sleep per night was 9.46 hours,
∵ 9.46 is the number that can be computed from the sample of 97 children.
Hence, the number 9.46 is a Statistic
Probability of rolling an odd number would be 50% or 1/2
Half of the numbers on the cube are even so the other half are odd.
Also, what you roll previously does not affect your next number in this situation.
Well every time you roll you have the same probability of get it 1 out of 6, so this question don't have a specific answer
