Determine whether the given random variable is discrete or continuous.1.thenumber of mobile phones sold in one week in AB store.2.the weights in pounds of newlyborn babies in a hospital nursery.3.the

Determine whether the given random variable is discrete or continuous.1.thenumber of mobile phones sold in one week in AB store.2.the weights in pounds of newlyborn babies in a hospital nursery.3.the number of cars in a parking lot every noon.4.the number of gifts received by a birthday celebrator5.the heights of varsity players inyour school in metersB.The spinner at the rightis divided into eight sections. Let Xbe the score, where the arrow will stop.1.Find the probability that the arrow will stop at 1, 2, 3, and 4.2.Construct the discrete probability distribution of the random variable X.