Question

If  µ = 100 and δ = 2.5, calculate the following: a. P(100 < X < 102.1)...

If  µ = 100 and δ = 2.5, calculate the following:

a. P(100 < X < 102.1)

b. P(98 < X < 100)

c. P(100 < X)

d. P(102.1 < X)

e. P(98 < X < 102.1)

f. P(X < 102.1)

Homework Answers

Answer #1

Please like ?

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Let f(x)=(1/2)(x/5), x=1,2,3,4 Hint: Calculate F(X). Find; (a) P(X=2) , (b) P(X≤3) , (c) P(X>2.5), (d)...
Let f(x)=(1/2)(x/5), x=1,2,3,4 Hint: Calculate F(X). Find; (a) P(X=2) , (b) P(X≤3) , (c) P(X>2.5), (d) P(X≥1), (e) mean and variance, (f) Graph F(x)
6. You have been provided the following probability distribution: Pets P(x) x*P(x) (x-µ)²P(x) 0 0.330 1...
6. You have been provided the following probability distribution: Pets P(x) x*P(x) (x-µ)²P(x) 0 0.330 1 0.270 2 0.300 3 0.050 4 0.025 5 0.020 6 or more 0.005 Let x = the total number of pets in a household a. Complete table b. What is the probability of a household having no pets? c. What is the probability of a household having exactly 3 pets? d. What is the probability of a household having between 1 and 3 pets?...
2) Suppose that a random variable X is skewed with µ = 100 and σ =16....
2) Suppose that a random variable X is skewed with µ = 100 and σ =16. Is it possible to find the probability that X is less than 96? Select one: A) Yes, it is possible, P(X < 96) = P(Z < -0.25) = 0.5987. B) We cannot find this probability because, apart from being described as "skewed", we are not provided with any further information about the probability distribution of X. C) Yes, it is possible. D) Yes, it...
In testing H0: µ = 3 versus Ha: µ ¹ 3 when =3.5, s = 2.5,...
In testing H0: µ = 3 versus Ha: µ ¹ 3 when =3.5, s = 2.5, and n = 100, what is the decision at the 1% significance level? A. Reject the null. B. Fail to reject the null. C. More information is needed. D. None of the above.
1. For testing H0 : µ = 0 vs. Ha : µ > 0, H0 is...
1. For testing H0 : µ = 0 vs. Ha : µ > 0, H0 is rejected if X >¯ 1.645, given n = 36 and σ = 6. What is the value of α, i.e., maximum probability of Type I error? A. 0.90 B. 0.10 C. 0.05 D. 0.01 2. For testing H0 : µ = 0 vs. Ha : µ > 0, H0 is rejected if X >¯ 1.645, given n = 36 and σ = 6. What...
H0: µ = 100 H1: µ ≠ 100 Find the P-value for the following values of...
H0: µ = 100 H1: µ ≠ 100 Find the P-value for the following values of the test statistics a. Z0=2.75 b. Z0=1.86 c. Z0=-2.05 d. Z0=-1.86 2x[1-Φ(|Z0|)]=P This is the equation I am struggling with. It is for my statistical quality control class. If you would like to look up the textbook on this website, it is called Introduction to Statistical Quality Control (seventh edition) by Douglas C. Montgomery. I am working on Chapter 4, Equation 1. Now if...
Normal Distribution Calculate the entropy of a multidimensional Gaussian p(x) = N(µ, Σ)
Normal Distribution Calculate the entropy of a multidimensional Gaussian p(x) = N(µ, Σ)
Let γ and δ be the following elements of the permutation group:γ = (35412) δ =...
Let γ and δ be the following elements of the permutation group:γ = (35412) δ = (314)(25). a.) Calculate: (1) γ ◦ δ, (2) δ ◦ γ, (3) δ−1 and (4) γ−1. b.) Do γ and δ commute? c.) Prove that γ generates a group isomorphic to (Zn,+n) for some n. d.) Prove that δ generates a group isomorphic to (Zn,+n) for some n. e.) Prove that β = (123)(456) does not generate a group isomorphic to (Zn, +n) for...
1. Let X be a discrete random variable with the probability mass function P(x) = kx2...
1. Let X be a discrete random variable with the probability mass function P(x) = kx2 for x = 2, 3, 4, 6. (a) Find the appropriate value of k. (b) Find P(3), F(3), P(4.2), and F(4.2). (c) Sketch the graphs of the pmf P(x) and of the cdf F(x). (d) Find the mean µ and the variance σ 2 of X. [Note: For a random variable, by definition its mean is the same as its expectation, µ = E(X).]
Assume a Poisson distribution. A) If ? = 2.5 , find P(X =2 ). B) If...
Assume a Poisson distribution. A) If ? = 2.5 , find P(X =2 ). B) If ? = 0.5find P(X =1) C) If ? = 8.0find P(X=3) D) If ? = 3.7find P(X =10)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT