The Following Ages (Rounded to the Nearest Whole Year) of Employees

question 81

Multiple Choice

The following ages (rounded to the nearest whole year) of employees at a large company that were grouped into a distribution with class limits: 20 up to 30
30 up to 40
40 up to 50
50 up to 60
60 up to 70
(i. The class limits for the class 50 up to 60 class are 50 and60.
(ii. The midpoint for the class 40 up to 50 is 45.
(iii) The class interval is 10.

• A) (i), (ii) and (iii) are all correct statements.
• B) (i), (ii) and (iii) are all false statements.
• C) (i) and (ii) are correct statements but not (iii).
• D) (ii) and (iii) are correct statements but not (i).

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Definitions:

Lactate

A compound produced during anaerobic metabolism, often associated with muscle fatigue and exertion.

Mitochondrion

A membrane-bound organelle found in most eukaryotic cells, responsible for producing ATP through the process of oxidative phosphorylation.

Oxidative Deamination

A chemical reaction in which an amino group is removed from an amino acid, producing a keto acid and ammonia, often occurring in the liver.

Nonessential Amino Acids

Amino acids that the human body can synthesize on its own and does not need to obtain directly through diet.