A New Car with a $19,700 List Price Can Be

question 37

Multiple Choice

A new car with a $19,700 list price can be bought for different prices from different dealers. In one city the car can be bought for $18,900 from 2 dealers, for $17,500 from 1 dealer, for $17800 from 3 dealers, for $18,300 from 2 dealers, and for $18,200 from 2 dealers. What are the mean and standard deviation of this sample of car prices? Round your answer to two decimal places wherever applicable. ​

---

Definitions:

Motor Activities

Physical actions and movements generated by the muscle systems under control of the nervous system.

Sensory Information

Data obtained from the environment by sensory receptors, then transmitted to the brain for processing and response.

Superior Colliculi

Paired structures located on the dorsal aspect of the midbrain, involved in processing visual (and other sensory) information and coordinating eye movements.

Reflexively Duck

An automatic, quick response to move or lower the head to avoid a hazard or threat.