<prompt> Regarding the normal curve, true isare-a Both limbs of the curve touch the baselineb Curve is bilaterally symmetricalc There is a skew to the rightd There is a skew to the lefte Mean, Median, Mode coincidebeadbcce  <response>: Confidence limit of normal curve can never be 100; therefore, limbs of curve never touch the baseline.Mean, Median and mode all coincide No skew. 