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
Answer:
The volume is about 4.24 cm^3.
Step-by-step explanation:
From the question we are told that:
Diameter
Radius
Height risen
Generally the equation for Volume of a Key is mathematically given by
Since Volume of a cylinder is Given as
Therefore
Correct Option A
The volume is about 4.24 cm^3.
(f*g)(x)=(x³-4x+2)(x²+2) = x⁵+2x³-4x³-8x+2x²+4=x⁵-2x³+2x²-8x+4
Answer:
1800 stanley steamer
Step-by-step explanation: