Find the Z-Score Corresponding to the Given Value and Use $2.1$

question 100

Short Answer

Find the z-score corresponding to the given value and use the z-score to determine whether the value is unusual.
Consider a score to be unusual if its z-score is less than -2.00 or greater than 2.00. Round the z-score to the nearest tenth if necessary.
-A weight of 110 pounds among a population having a mean weight of 161 pounds and a standard deviation of 24.3 pounds. A) -2.1; unusual
B) $2.1$ ; not unusual
C) $- 51.0$ ; unusual
D) -2.1; not unusual

---

Definitions:

Negligence

Not acting with the caution that a reasonably prudent person would use in similar situations, resulting in injury or loss.

Fishing Boat

A vessel used to catch fish in the sea, or on a lake or river, varying in size from small dinghies to large charter boats.

Boating Accidents

Boating accidents involve collisions, injuries, or damages that occur on watercraft, often requiring investigation and possible legal action to determine liability and seek compensation.

Actual Cause

Refers to the genuine reason that directly leads to an outcome or event, establishing a clear link between an action and its effect.