Answer:
All of what he had
Step-by-step explanation:
Answer: The required confidence interval would be (2.72,2.89)
Step-by-step explanation:
Since we have given that
Mean = 2.8 pounds
Standard deviation = 0.24 pounds
n = sample size = 16
We need to find the 80% confidence interval for the mean waste.
z=1.341
So, the confidence interval will be

Hence, the required confidence interval would be (2.72,2.89)
Answer:
16/5
Step-by-step explanation:
3.2 = 3 + 0.2= 3+2/10=3+1/5=16/5
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Answer:
1.5 pound ever dollar
Step-by-step explanation:
just calculate