Arsenic Amounts (micrograms) A 4.9 4.9 4.9 5.2 5.3 5.5 5.6 5.7 5.8 5.9 6.1 6.3 B 2.3 3.6 4.5 4.6 4.8 4.8 4.8 5.1 5.1 5.4 5.4 5.5 C 5.7 5.7 6.7 6.9 7.1 7.2 7.2 7.3 7.3 7.4 7.5 7.6 The P-value is?
Available below are amounts of arsenic in samples of brown rice from three different regions. The amounts are in micrograms of arsenic and all samples have the same serving size. Use a
0.05 significance level to test the claim that the three samples are from populations with the same
view the data table of the arsenic amounts.
Arsenic Amounts (micrograms)
|
|
|||||||||||||
|
A |
4.9 |
4.9 |
4.9 |
5.2 |
5.3 |
5.5 |
5.6 |
5.7 |
5.8 |
5.9 |
6.1 |
6.3 |
|
|
B |
2.3 |
3.6 |
4.5 |
4.6 |
4.8 |
4.8 |
4.8 |
5.1 |
5.1 |
5.4 |
5.4 |
5.5 |
|
|
C |
5.7 |
5.7 |
6.7 |
6.9 |
7.1 |
7.2 |
7.2 |
7.3 |
7.3 |
7.4 |
7.5 |
7.6 |
The P-value is?
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