A restaurant chef was ordering supplies. He ordered 7 pounds of beef at 6.53 per pound, 4 pounds of potatoes at $10.47 a pound,
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<h2>Answer with explanation:</h2><h2 />
The confidence interval for population mean is given by :-
Given : Sample size : n= 5, since n<30 , so the test we use here is t-test.
Sample mean :
Standard deviation:
Significance level :
By using the standard normal distribution table , the critical value corresponds to the given significance level will be :-
Now, the 99% confidence interval for the mean waste recycled per person per day for the population of Texas will be :-
Hence, the 99% confidence interval for the mean waste recycled per person per day for the population of Texas = (0.068, 3.732)
Answer:
Step-by-step explanation:
6^4/6^1
6^(4-1)
=6^3