Answer:216
Step-by-step explanation:
We let x to represent the number of other nuts
Peanut : other
5 : 3
360 : X
Then we cross multiply
5 × x = 360 × 3
5X = 1080
Divide bothside by 5
5X/5 = 1080/5
X = 216
Therefore the number of other nuts in the can is 216.
Answer: The required confidence interval is (56.1,66.9).
Since we have given that
53.1, 60.2, 60.6, 62.1, 64.4, 68.6
n = 6
Margin of error = 5.4
At 95% level of confidence, z = 1.96
So, the confidence interval would be
Hence, the required confidence interval is (56.1,66.9).