To find the mean of a set, add up all of the numbers and divide by how many numbers you have. For the first set:

For the second set:

To find the mean absolute deviation, (MAD) find the mean of the distances of each number from the mean.
For the first set:

For the second set:

Note that when you only have two data points the mean is directly between them, which is why the distances are the same.
The means-to-MAD ratio is simply that, divide one by the other and that's it.
For the first set:

For the second set:
Answer:
1/30 = 3.33%
Step-by-step explanation:
There are 3 different flavors available and the favorable outcome is only strawberry flavor. There are 10 toppings and the favorable outcome is sprinkle. To calculate the probability for the two events, you just need to multiply both. The calculation will be:
P(strawberry) * P(sprinkle) = 1/3 * 1/10= 1/30
I hope you enjoy this explanation
Answer:
a - 8.5ft
Step-by-step explanation:
() Using trig ratio
sin(45) = x/12
12 * sin(45) = x
x = 8.5
() Using Pythagorean theorem
*special right triangle*
Since x *
= 12
to find the legs
x =
x = 8.5
Range: difference between the highest and lowest values
First order from smallest to greatest
3, 8, 24, 24, 29, 38, 62
Smallest number: 3
Largest number: 62
62 - 3 = 59
Solution: the range is 59