Question

6. This term can best describe a variable that can be counted
a. Continuous
b. Discrete
c. Interval
d. Ratio
7. A set of numerical values assigned to a sample space is called
a. Random experiment
b. Random sample
Random variable
d. None of the above
8. A variable whose value could be a finite and countable number is a
a. Continuous variable
b. Discrete variable
c. Qualitative variable
d. Poison variable
C
9. Which of the following statement describe a continuous random variable?
a. The average distance traveled by a jeep in a week
b. The number of students present in a Class Anthurium
c. The number of motorcycle owned by a randomly selected household
d. The number of girls taller than 5 feet in a random sample of 10 girls
10. Which of the following is discrete random variable?
a. Jerwin is 165 cm tall
b. Jerwin has three sisters
c. Jerwin weighs 68 kilograms
d. Jerwin ran 500 meters in two minutes
11. Which of the following variable is discrete random variable?
A. The amount of unleaded gasoline in a Suzuki car
B. The temperature of a cup of coffee served at a restaurant.
C. The number of boys in a randomly selected three-child family
D. The average amount spent on water bill every month of December by a
randomly selected household in Quezon Province,
12. Which of the following is NOT a discrete random variable?
A. Number of refrigerator sell each day
B. Height of dragon fruit as measured each day
C. Number of students late in going to school each day
D. Number of people went to the doctor from Monday to Friday
13. You decided to conduct a survey of families with five children. You are
interested in counting the number of girls (out of five children) in each family. Is
this a random variable?
A. Maybe
B. Cannot be determined
C. Yes, it is a random variable
D. No, it is not a random variable
14. Which of the following statement DOES NOT describe a continuous random
variable?
A. Height of students in a certain class
B. The average weight of chicken each day
C. The number of towns belong to Quezon Province
D. The distance travelled by a delivery van in an hour
​

Answer 1

Answer:

This term can best describe a variable that can be counted

a. Continuous

b. Discrete

c. Interval

d. Ratio

7. A set of numerical values assigned to a sample space is called

a. Random experiment

b. Random sample

Random variable

d. None of the above

8. A variable whose value could be a finite and countable number is a

a. Continuous variable

b. Discrete variable

c. Qualitative variable

d. Poison variable

C

9. Which of the following statement describe a continuous random variable?

a. The average distance traveled by a jeep in a week

b. The number of students present in a Class Anthurium

c. The number of motorcycle owned by a randomly selected household

d. The number of girls taller than 5 feet in a random sample of 10 girls

10. Which of the following is discrete random variable?

a. Jerwin is 165 cm tall

b. Jerwin has three sisters

c. Jerwin weighs 68 kilograms

d. Jerwin ran 500 meters in two minutes

11. Which of the following variable is discrete random variable?

A. The amount of unleaded gasoline in a Suzuki car

B. The temperature of a cup of coffee served at a restaurant.

C. The number of boys in a randomly selected three-child family

D. The average amount spent on water bill every month of December by a

randomly selected household in Quezon Province,

12. Which of the following is NOT a discrete random variable?

A. Number of refrigerator sell each day

B. Height of dragon fruit as measured each day

C. Number of students late in going to school each day

D. Number of people went to the doctor from Monday to Friday

13. You decided to conduct a survey of families with five children. You are

interested in counting the number of girls (out of five children) in each family. Is

this a random variable?

A. Maybe

B. Cannot be determined

C. Yes, it is a random variable

D. No, it is not a random variable

14. Which of the following statement DOES NOT describe a continuous random

variable?

A. Height of students in a certain class

B. The average weight of chicken each day

C. The number of towns belong to Quezon Province

D. The distance travelled by a delivery van in an hour