Answer:
D ... y= 3,450/ 1=10.13e^-0.2854
Step-by-step explanation:
1-2. The best estimate for the population mean would be sample mean of 60 gallons. Since we know that the sample mean is the best point of estimate. Since sample size n=16 is less than 25, we use the t distribution. Assume population from normal distribution.
3. Given a=0.1, the t (0.05, df = n – 1 = 15)=1.75
4. xbar ± t*s/vn = 60 ± 1.75*20/4 = ( 51.25, 68.75)
5. Since the interval include 63, it is reasonable.
The values for y are as follows
4.5, 4, 3.5, 3, 2.5, 2
Answer:
what r they teaching u guys at yo school
Step-by-step explanation:
anyway u use a rule to figure this out look up rule math and it will help u
