Answer:
56x6+3x
Step-by-step explanation:
3x+7x(8x5)
3x+56x6
Answer:
The 80% confidence interval for the population proportion of disks which are defective is (0.059, 0.079).
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of 
, and a confidence level of 
, we have the following confidence interval of proportions.
In which
z is the zscore that has a pvalue of 
.
Suppose a sample of 1067 floppy disks is drawn. Of these disks, 74 were defective.
This means that 
80% confidence level
So 
, z is the value of Z that has a pvalue of 
, so 
.
The lower limit of this interval is:
The upper limit of this interval is:
The 80% confidence interval for the population proportion of disks which are defective is (0.059, 0.079).
Hello from MrBillDoesMath!
Answer:
exponential growth , y-intercept 3
Discussion:
Any equation of the form b^x (b a constant) models <u>exponential </u>growth.
The y-intercept value is the value of y when x = 0, that is,
y = 3 (0.59)^0 = 3 * 1 = 3
Thank you,
MrB
Answer:
y= - 2x+3
Step-by-step explanation:
3 is our start possition
the number before the x is the rise over run
so we would "rise" (vertical) 2 but since it has a - it will be going the oppisite direction then our run would be 1 going over horizenly 1 block
Answer:
8/17
Step-by-step explanation:
