you are given a set of data: x = [1, 4, 2, 10]
a) How large is the set x?
b) What is the value of the element at index number 2 in set x?
To answer both questions, you can use Python to work with the set of data x.
a) To find the size of the set x, you can use the Python function len(). The len() function returns the number of elements in a list or set. In this case, you have a list called x. Here's how you can find the size of x:
```python
x = [1, 4, 2, 10]
size_of_x = len(x)
print(size_of_x)
```
The output will be:
```
4
```
So, the size of set x is 4.
b) To find the value of the element at index number 2 in set x, you can directly access the element using square brackets and the index number. In Python, indexing starts from 0, so the first element is at index 0, the second is at index 1, and so on. Here's how you can find the value at index number 2 in set x:
```python
x = [1, 4, 2, 10]
value_at_index_2 = x[2]
print(value_at_index_2)
```
The output will be:
```
2
```
So, the value of the element at index number 2 in set x is 2.