Which situation involves descriptive statistics?

a. an employer surveys a dozen employees to estimate how many employees would work on a certain holiday.

b. a recent poll shows that the president’s approval rating is at an all-time low of 40%.

c. a bowler’s scorecard shows he threw a strike on one fifth of his throws that night.

d. the sample indicates that about 5% of the cargo is damaged.

C

Step-by-step explanation:

Descriptive statistics describe an event that happens over time.  So bowler striking on 1/5 of his throws that night would be an example of descriptive statistics.

(c)A bowler’s scorecard shows he threw a strike on one-fifth of his throws that night. Descriptive statistics describe an event that happens over time, for example, a batting average would be a descriptive statistic or a win/loss ratio.

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.