In a Grouped Frequency Distribution Different Scores Are Combined to Form

question 16

Multiple Choice

In a grouped frequency distribution different scores are combined to form small groups

• A)according to their frequencies.
• B)according to their size.
• C)but the f,rel.f,or cf is still reported for each score.
• D)and the total f,rel.f,or cf is reported for each group.

---

Definitions:

Positive Terminal

The electrode in an electrical device from which current flows away, typically marked with a positive sign and higher potential energy.

Anode

The positive terminal of an electric device.

Magnesium Atom

The atomic form of magnesium, a light, silvery-white, moderately hard metallic element that is an essential nutrient for living cells.

Metallic Salt

Chemical compounds consisting of metal cations and non-metal anions, often soluble in water and can conduct electricity when molten or dissolved.