You might need: Calculator Rashad is a hotel manager. He surveyed a random sample of 120 guests and asked them which floor their
room was and about their level of satisfaction. Here are the results:
Hotel floor Satisfied
Neutral
Not satisfied
Total
1-3
20
11
8
39
4-6
24
13
6
43
7-9
23
10
5
38
Total
67
34
19
120
Rashad wants to perform a xa test of independence between floor and satisfaction.
What is the expected count for the cell corresponding to satisfied guests that stayed in floors 7 to 9?
You may round your answer to the nearest hundredth.
of
on,
Expected:
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