Some people think that it is fair for give salary to be distributed uniformly - that is, to curve so that there are equal numbers of grade one,two,three,four,five.

A total of 245 students in General Chemistry 1 received the following grade distribution.

	one	two	three	four	Five
Number of employees	67	56	57	67	85
Uniform Distribution

1. If the salaries were distributed uniformly, how many employees would receive each section of grade?

2. appropriate null and alternative hypotheses for this study.

Null:

Alternative:

3. Using the "=chisq.test()" function, find the P-value for this experiment. The function returns the P-value

The first parameter in the function will be the range of cells that represent the actual data; the second will be the

range tha represents the expected values from the uniform distribution

P =

4. Do I need to thatreject the null hypothesis at the level of alpha = 0.05? What is the conclusion that you draw from this study?