Answer:
95% of the confidence interval of the mean amount of caviar per tin from that day's production
(99.3788.100.2212)
Step-by-step explanation:
<u><em>Step(i):-</em></u>
Given that the size of the sample 'n' = 20
Given that mean of the sample = 99.8 g
Given the standard deviation of the sample = 0.9g
Level of significance = 0.05
<u><em>Step(ii):-</em></u>
95% of the confidence interval of the mean amount of caviar per tin from that day's production
on simplification, we get
(99.8 -0.4212 , 99.8+0.4212)
(99.3788.100.2212)
<u><em>Final answer:-</em></u>
95% of the confidence interval of the mean amount of caviar per tin from that day's production
(99.3788.100.2212)