Answer: The answer is 88, or 8.
Answer:
the first option that it shows you. i did the test i got 100
Step-by-step explanation:
Answer:
C) AC
Step-by-step explanation:
<A = 72
<B = 18
The three angles of a triangle add to 180
<A + <B+ <C = 180
72+18+ <C = 180
Combine like terms
90 + <C = 180
Subtract 90 from each side
<C = 180-90
C = 90
The shortest side is opposite the smallest angle
B is the smallest angle and it is opposite side AC
10,000 is 10% of 100k if thats not ypour answer than take 10,000 from 100k then you will get the answer
Answer:
The approximate probability that the mean of the rounded ages within 0.25 years of the mean of the true ages is P=0.766.
Step-by-step explanation:
We have a uniform distribution from which we are taking a sample of size n=48. We have to determine the sampling distribution and calculate the probability of getting a sample within 0.25 years of the mean of the true ages.
The mean of the uniform distribution is:
The standard deviation of the uniform distribution is:
The sampling distribution can be approximated as a normal distribution with the following parameters:
We can now calculate the probability that the sample mean falls within 0.25 from the mean of the true ages using the z-score: