THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 119

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
The mean selling price of new homes in a city over a year was $120,000.The population standard deviation was $28,000.A random sample of 100 new home sales from this city was taken.
-What is the probability that the sample mean selling price was between $119,000 and $121,000?

---

Definitions:

Months

Units of time, typically used in calendars, that roughly correspond to the period of time it takes for the Moon to orbit the Earth, usually divided into twelve periods in a year.

Chemistry Experiments

Practical scientific procedures carried out to investigate chemical reactions and properties.

Cognitive Development

The process of growth and change in intellectual/mental abilities such as thinking, reasoning, and understanding across the lifespan.

Hypothesis

A suggested theory derived from minimal evidence intended as an initial step for more in-depth inquiry.