Take 82 1/2 ÷ 2 1/2 = - 36 1/3 ft per min
Answer:
The answer I got was 16
16(y^2+4x^6)(y+2x^3)(y-2x^3)
Step-by-step explanation:
Answer: 52
Step-by-step explanation:
Formula for sample size:-

, where
= population standard deviation.
= Two -tailed z-value for
(significance level)
E= margin of error.
Given : tex]\sigma=\text{ 0.30 ounce}[/tex]
⇒Significance level for 99.6% confidence level :
By using z-value table ,Two -tailed z-value for
:

E= 0.12 ounces.
Minimum sample size will be :-

Hence, the minimum sample size for the number of packages the inspector must select = 52
It would bet hree less than the regular answer that qualitfies to the mean a nd MAD.