3. Which of the following is NOT recommended in dealing with the academie
achievement?
al Use mean in finding the average grades of learners if there are no outliers,
b) Use median in finding the average grades of learners if there are outliers
c) Use mode in reporting the number of academic achievers.
d) Use mode in finding the average grades of learners.
4. Which of the following is CORRECT about the levels of mensurement?
a) Zero in the ratio level is used as a placeholder.
b) Data in a nominal variable follow definite order.
c) Zero in the interval level represents non-existence of something
d) Data in an ordinal variable can be classified aside from being ordered.
5. Which of the following levels of measurement allows data to be arranged in an
increasing or decreasing order but there is no quantitative distance between
them?
Nominal
b. Ordinal
c) Interval d. Ratio
d. blood type
6. Which of the following is NOT an example of a nominal variable?
a. Gender
b. occupation
c. age
d. blood type
7. which of the following sets of da appropriately used median in computing the average?
a. 17,18,19,0,21
b. 70,80,90,100,800
c. 27,28,29,29,25
d. 36,37,38,39,40