MGMT 650 Session 10 Quiz 10: Saved Match up the following ANOVA statements: Question 4 options: 1234567891011 In ANOVA, Rejecting H0 means that 1234567891011 Pieces
MGMT 650 Session 10 Quiz 10:
Saved
Match up the following ANOVA statements:
Question 4 options:
1234567891011
In ANOVA, Rejecting H0 means that
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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?
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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?
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As the spread within samples increases and the spread between sample means decreases
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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?
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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?
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As the spread within samples decreases and the spread between sample means increases
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As the test statistic moves in the direction of HA , pvalue decreases
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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
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