**Tell us what’s happening:**

Describe your issue in detail here.

**Your code so far**

```
import numpy as np
def mean_var_std(list):
if len(list) != 9:
print("List must contain nine numbers.")
return
array = np.array(list).reshape((3, 3))
print("Mean")
print(np.mean(array, axis = 0))
print(np.mean(array, axis = 1))
print(np.mean(array))
print("\nVariance")
print(np.var(array, axis = 0))
print(np.var(array, axis = 1))
print(np.var(array))
print("\nStandard Deviation")
print(np.std(array, axis = 0))
print(np.std(array, axis = 1))
print(np.std(array))
mean_var_std([0,1,2,3,4,5,6,7,8])
```

**Your mobile information:**

```
SM-A055F - Android 14 - Android SDK 34
```

**Challenge:** Data Analysis with Python Projects - Mean-Variance-Standard Deviation Calculator

**Link to the challenge:**