Wednesday
April 16, 2014

Homework Help: stat

Posted by Jaky on Saturday, September 7, 2013 at 9:12am.

The general population (Population 2) has a mean of 30 and a standard deviation of 5, and the cutoff Z score for significance in a study involving one participant is 1.96. If the raw score obtained by the participant is 45, what decisions should be made about the null and research hypotheses?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - A researcher interested in relationships developed a questionnaire ...
Statistics - A researcher interested in relationships developed a questionnaire ...
statistics - 2. We would like to test whether the population mean is less than ...
statistics - 1.test wheter these samples represent populations that are ...
statistics - Assume the population distribution of FEV is normal with standard ...
statistics - How do we compute sample size fluctuations? Suppose we have a ...
statistics - 14) A population of N = 20 scores has a mean of = 15. One score ...
Statistics - An admissions director wants to estimate the mean age of all ...
Business - For a continuous random variable x, the population mean and the ...
elizabeth high school - . An admissions director wants to estimate the mean age ...

Search
Members