Please answers all the question

1. For each of the following indicate whether the random variable is discrete or continuous. and please explain

a. The number of production employees absent from the second shift today.

b. The length of each song on the latest Maher Zain CD.

c. The weight of each student in this class.

d. The number of customers at the Khatib Sulaiman Mcdonald's who used the drive-through

facility.

e. The distance your car traveled on the last fill-up.

f. The number of students earning an A in this class.