MGMT 650 Session 10 Quiz 10:

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Match up the following ANOVA statements:

Question 4 options:

1234567891011	In ANOVA, Rejecting H0 means that
1234567891011	Pieces of white cloth were coated with the same amount of a grease. Washed with hot or cold water, and with short or long wash times, cleanness was measured. What type of analysis is required?
1234567891011	To test a new laundry detergent, pieces of white cloth were coated with the same amount of a grease. After hot or cold water, combined with short or long wash times, cleanness was measured. What are the factors?
1234567891011	As the spread within samples increases and the spread between sample means decreases
1234567891011	Mrs. Fields food lab evaluated chocolate chips for chocolate chip cookies. They baked cookies with different kinds of chips (milk, dark, and semi-sweet chocolate). Trained testers ranked the cookies on a 5-point Likert scale. What are the levels of the factor?
1234567891011	An Internet site randomly sent customers to one of three versions of its site and recorded how long each user stayed on a version. What kind of analysis is required?
1234567891011	As the spread within samples decreases and the spread between sample means increases
1234567891011	As the test statistic moves in the direction of HA , pvalue decreases
1234567891011	The test statistic F rejects H0 if

1.	Water temperature and washing time
2.	milk, dark, and semi-sweet
3.	1-way ANOVA
4.	2-way ANOVA
5.	the test statistic increases
6.	the test statistic decreases
7.	True
8.	test statistic > critical value
9.	The means are not all equal
10.	False
11.	Chi Square test