Choose the best answer below.
skewed neither left nor right
OA. True. Since the chi-square distribution is skewed neither left nor right, it is symmetric.
OB. False. The chi-square distribution is skewed to the left.
OC. False. The chi-square distribution is skewed to the right.
OD. True. Since the chi-square distribution is skewed to the left and right, it is symmetric.
