Suggest the mean water table is less than 12.4 feet

Reference no: EM131432406

Physical Sciences

The U.S. Geological Survey collects water-level measurement data from various locations. Data from the La Pine Basin, Oregon, are being used to study changes in the water table. Twelve days were randomly selected, and the water table in feet below land surface on each day is given in the following table

12.30	12.29	12.30	12.35	12.37	12.40
12.38	12.37	12.38	12.42	12.46	12.52

Is there any evidence to suggest the mean water table is less than 12.4 feet? Assume the underlying distribution is normal, σ = 0.07 and use a = 0.025.

Reference no: EM131432406

Questions Cloud

:evaluate the implications of new research for professional : The final assignment for this course allows you to take an area of particular interest in the field of sport psychology and develop a presentation for a specific audience. For example, this audience may be athletes, coaches, parents of youths in s..

Describe the target behavior : Write a 1,400- to 1,750-word paper discussing the following topics: Describe the target behavior. Outline the dimensions of measurement/baseline measurement. Describe the function of the baseline behavior

Suggest the advertising campaign has been successful : Assume that the population standard deviation is 52 seconds. Is there any evidence to suggest the advertising campaign has been successful? Use a = 0.01.

What impacted my was in a abuse marriage for five years : What impacted my was in a abuse marriage for 5 years. Also mom died last year 1/13/2016, whom was my best friend and talked to her every day.

Suggest the mean water table is less than 12.4 feet : Is there any evidence to suggest the mean water table is less than 12.4 feet? Assume the underlying distribution is normal, σ = 0.07 and use a = 0.025.

Discuss methods for identifying perspective clients : Create a 10- to 15-slide Microsoft PowerPoint presentation in which you develop a Sales Prospecting Strategy. In this presentation you will include the following: Discuss methods for identifying perspective clients. Explain when and where to start ..

Why is this an ethical dilemma : Is Angela's current situation one that Dr. Hernandez should have anticipated in establishing group therapies designed to treat addiction and substance dependence? Does Dr. Hernandez have a professional responsibility for Angel's safety outside the..

How can unforeseen circumstances effect the economy : The link above will take you to the "Fed Chairman Game." In this game, you are appointed as the Chair of the Board of Governors of the Federal Reserve by the President in order to implement monetary policy. How can unforeseen circumstances effect t..

Suggest the mean loa has increased : Is there any evidence to suggest the mean LOA has increased? Use a = 0.01.- Does your answer to part (a) change if a = 0.1? Why or why not?

User Account

All Pages