You can perform the horizontal line test on the original to see if the inverse will be a function. You will not perform the horizontal line test on the inverse.
3/9 = 0.3333333336 ~ 0.333
Answer:
D
Step-by-step explanation:
D BECAUSE IT IS D
Hello!
It tells you what to do in the question
First round all the numbers to the nearest whole number
2.20 = 2
2.34 = 2
2.7 = 3
Then it says to multiply all the numbers
2 * 2 * 3 = 12
Then it says to divide by 6
12 / 6 = 2
The answer is 2 cubic yards
Hope this helps!
Answer:
Yes we can conclude.
Step-by-step explanation:
The sampling distribution of
can be approximated as a Normal Distribution only if:
np and nq are both equal to or greater than 10. i.e.
Both of these conditions must be met in order to approximate the sampling distribution of
as Normal Distribution.
From the given data:
n = 50
p = 0.80
q = 1 - p = 1 - 0.80 = 0.20
np = 50(0.80) = 40
nq = 50(0.20) = 10
This means the conditions that np and nq must be equal to or greater than 10 is being satisfied. So, we can conclude that the sampling distribution of pˆ is approximately a normal distribution