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VikaD [51]
3 years ago
12

8y-10-5y+8=0 Y=.....

Mathematics
1 answer:
Montano1993 [528]3 years ago
4 0
8y-10-5y+8=o
+10. +10.
8y -5y. +8
3y+8
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The test statistic for this test is 3.82.

Step-by-step explanation:

The null hypothesis is:

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t = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}

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