Can someone help me write this compute cost function i do have intermediate experience in writing code in python . As i understood i need to make a loop and compute W*x + B for every i and also the cost by subtracting y[i] from calculated value and squaring the whole term , and do this at the end of the loop total_cost = total_cost + cost , i cant fix the out of bound error in the loop someone please give me help in this so i know what level of code editing is required

def compute_cost(x, y, w, b):
“”"
Computes the cost function for linear regression.

``````Args:
x (ndarray): Shape (m,) Input to the model (Population of cities)
y (ndarray): Shape (m,) Label (Actual profits for the cities)
w, b (scalar): Parameters of the model

Returns
total_cost (float): The cost of using w,b as the parameters for linear regression
to fit the data points in x and y
"""
# number of training examples
m = x.shape[0]

# You need to return this variable correctly
total_cost = 0

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``````

Moderator edit, code removed.
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``````return total_cost
``````

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