<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def _create_random_starter(node_count):
 """Creates the random starter for the random walk. :param node_count: number of nodes to create the random vector. :returns: list -- list of starting probabilities for each node. """

    pi = np.zeros(node_count, dtype=float)
    for i in range(node_count):
        pi[i] = random.random()
    summation = np.sum(pi)
    for i in range(node_count):
        pi[i] = pi[i] / summation

    return pi