Answer: b. 0.98
Step-by-step explanation:
The formula to find the maximum error of the estimated mean :
(1)
, where 
= standard deviation
n= Sample size
z* = Critical z-value.
As per given , we have
n=100
Critical value for 95% confidence interval = z*=1.96
Put these values in the formula (1), we get
Hence, the maximum error of the estimated mean quality for a 95% level of confidence is 0.98.
Therefore , the correct answer is b. 0.98 .
Answer:
C. $8483
Step-by-step explanation:
To find the coffee sales, we plug in the value of x as 34 into y = 60x + 6443.
Therefore, the answer is C. $8483.00.
The answer to this question is squaring of areas
Answer:
postitive 2 so (0,2)
Step-by-step explanation:
if you were to graph this the slope would be in my case 2/2 so you would go down 2 and over to the left or right 2 dependin gon negitaves.
Answer:
its a
Step-by-step explanation:
on edge
