Answer:
Step-by-step explanation:
How to find the MAD:
1) Add all numbers
2) divide by a number of numbers given
3) if told, round
1. The mean absolute deviation of a set of data is the average distance between each data value and the mean. The mean number of contacts stored and the distance each data value is from the mean is shown below. Each data value is represented<span> by an ×.
the mean MAD is 129.4. rounded, it will be 129.
2. splash of lagoon: 89.6 rounded is 90
wild water bay: 116.6 rounded is 117
The height of the waterslides at splash lagoon varied less than the height of the water slides at wild water bay. The waterslides at wild water bay varied more probably because they overall were taller waterslides.</span>
Answer:
278308 ÷ 29
Step-by-step explanation:
9596.828 is your answer
Answer:
1/8
Step-by-step explanation:
This is actually pretty easy.
First, you have the sample of the children.
You know that the family with 3 children, can only have the following children:
MMM: all males
MMF: 2 males, 1 female
MFF: 1 male, 2 females
MFM: 2 males, 1 female (different order)
FMM: 1 female, 2 males
FFM: 2 females, 1 male
FMF: 2 females, 1 male
FFF: 3 females
If you count all of these possibilities, we have 8 possible cases of family with the childrens.
In only one of them, we have only females and no males, which is the last one, all 3 females.
Therefore, the probability to select a family with no male, is only 1/8.
Answer:3 *3* 3
Step-by-step explanation:
Because your dealing with powers
P=3
