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Mathematics, 07.12.2021 01:00 Lizzy527663

Use the given information to find the number of degrees of freedom, the critical values x and xâ, and the confidence interval estimate of 0. It is reasonable to assume that a simple random sample has been selected from a population with a normal distribution
Nicotine in menthol cigarettes 98% confidence; n = 26. s= 0.28 mg.
Click the icon to view the table of Chi-Square critical values
df=
Type a whole number.)

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