def check_equal_means(statistic, p_value, alpha=0.05):
    """Compare two means, print statistic

    Args:
        statistic (float]): [description]
        p_value (float): [description]
        alpha (float, optional): Significance Level. Defaults to 0.05.

    Returns:
        boolean: True if the two means seem equal else False
    """
    print('Statistics=%.3f, p_value=%.3f' % (statistic, p_value))
    if p_value <= alpha/2:
        means_seems_equal = False
        print('Sample means not look equal (reject H0)')
    else:
        means_seems_equal = True
        print('Sample means look equal (fail to reject H0)')
        
    return means_seems_equal