The smaller batch is 2/3 of the large batch so anser is2/5
<h2>
Answer with explanation:</h2>
The confidence interval for population mean is given by :-

Given : Sample size : n=106
Sample mean : 
Standard deviation : 
Significance level : 
Critical value : 
Then , 99% confidence interval estimate of the mean body temperature of all healthy humans will be :-

Since 98.6 is higher than the upper limit of the confidence interval (98.473), then this suggest that the mean body temperature could be lower then 98.6 degrees.
The best estimate of population mean is always the sample mean. 
Answer:
13.35
Step-by-step explanation:
you multiply 89 times 15
then divide that with 100
Answer:
$8
Step-by-step explanation:
$40:15 gallons
<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>:3 gallons
So first you say what did you do to 15 to get three?
15÷3= 5
Now you divide forty by five since that is what you did to 15 to get three.
40÷5= 8