Ok from the given the best choice to go with will be option B because its going from an up right and its going to flip and rotate.
Answer: 31?
Step-by-step explanation:
Answer:
c) 0.932
99% confidence interval for average weights of all packages sold in small meat trays.
(0.932 ,1.071)
Step-by-step explanation:
Explanation:-
Given random sample of 35 packages in small meat trays produced weight with an average of 1.01 lbs. and standard deviation of 0.18 lbs.
size of the sample 'n' = 35
mean of the sample x⁻= 1.01lbs
standard deviation of the sample 'S' = 0.18lbs
<u>The 99% confidence intervals are given by</u>
![(x^{-} - t_{\alpha } \frac{S}{\sqrt{n} } , x^{-} +t_{\alpha } \frac{S}{\sqrt{n} } )](https://tex.z-dn.net/?f=%28x%5E%7B-%7D%20-%20t_%7B%5Calpha%20%7D%20%5Cfrac%7BS%7D%7B%5Csqrt%7Bn%7D%20%7D%20%2C%20x%5E%7B-%7D%20%2Bt_%7B%5Calpha%20%7D%20%5Cfrac%7BS%7D%7B%5Csqrt%7Bn%7D%20%7D%20%29)
The degrees of freedom γ=n-1 =35-1=34
tₐ = 2.0322
99% confidence interval for average weights of all packages sold in small meat trays
![(1.01 - 2.0322 \frac{0.18}{\sqrt{35} } , 1.01+2.0322 \frac{0.18}{\sqrt{35} } )](https://tex.z-dn.net/?f=%281.01%20-%202.0322%20%5Cfrac%7B0.18%7D%7B%5Csqrt%7B35%7D%20%7D%20%2C%201.01%2B2.0322%20%5Cfrac%7B0.18%7D%7B%5Csqrt%7B35%7D%20%7D%20%29)
( 1.01 - 0.06183 , 1.01+0.06183)
(0.932 ,1.071)
<u>Final answer</u>:-
<u>99% confidence interval for average weights of all packages sold in small meat trays.</u>
<u>(0.932 ,1.071)</u>
Answer:
The correct answer is C. (-2,3)
Step-by-step explanation:
Hope this helps :)