In Performing a Chi-Square Goodness Fit Test for a Normal

question 98

Short Answer

In performing a chi-square goodness fit test for a normal distribution,a researcher wants to make sure that all of the expected cell frequencies are at least five.The sample is divided into 7 intervals.The second through the sixth interval all have expected cell frequencies of at least five.The first and the last intervals have expected cell frequencies of 1.5 each.After adjusting the number of intervals,the degrees of freedom for the chi-square statistic is ____.

---

Definitions:

Chapter 11

The chapter of the bankruptcy code dealing with reorganization. Firms in bankruptcy proceedings are commonly said to be “in Chapter 11.”

Junk Bond

A high-yield but high-risk bond issued by corporations or municipalities, viewed as being below investment grade.

Merger And Acquisition Activity

The process of consolidating companies or assets through various types of financial transactions, including mergers, acquisitions, consolidations, and purchases of assets.

Financing Tool

Financial instruments or methodologies used by companies to raise capital or manage financial operations and investments.