P(0 ≤ z≤ 0.64) b. P(-1.46 ≤z≤ 0) C. P(Z > 0.44)

Q: Let A = { € N:4 ≤ x < 15} and B = {x EN: x is even}. a. Find An B. b. Find A \ B.

A: we are given sets A and B

Q: Determine the value of C P(1.06 ≤ Z ≤. C) = 0.1299

A: It is given that the probability value is 0.1299.

Q: 5. a) Let X be Bin(6,0.7). Find P(X ≤ 5). Use the table. Bin(6,0.5) P(x <= 5) = Σ = 0.882 5 6…

A: The values of Binomial and Poisson distribution are given in the parts.

Q: To find P(-1.65 ≤ z ≤ -1.05), subtract the area to the left of z = -1.65 from the area to the left…

A: The provided information is as follows:The standard normal probability table is given in the…

Q: Find P(-1.40 < Z < 0)     .4192     .1259     .4357     .8907

A: Solution: Let Z be the standard normal random variable with mean μ=0 and standard deviation σ=1…

Q: 4. P(-0.93 <z< 0) 5. P(z < 1.50) 6. P(-2.37 <z<-0.37)

A: Let z follows the normal distribution then,  We will find the above probabilities= ?

Q: Evaluate y ds, C: x = t², y=t, −2≤t≤8

A:

Q: C= {z | z≥4} D={z|z<7}

A:

Q: Claim sizes, X, for an insurance policy have the following PMF:  Find P( x ≤ 60) ?  (use a decimal…

A: the possible values of x are : 20,30,40,50,60 x P(x) 20 0.20 30 0.10 40 0.30 50 0.15 60…

Q: need help

A: The objective of the question is to find the set of numbers x that satisfy the condition |8x − 4| ≤…

Q: math needed

A: The objective of the question is to find the probabilities for different scenarios given the…

Q: Given X~ B(6, 0.8), find P(X≥ 4). O 0.262 O 0.655 O 0.345 O 0.901 O 0.099 O No answer

A: Solution:- From given information

Q: city law-enforcement official has stated that 20% of the items sold by pawn shops within the city…

A: Since you have posted a question with multiple subparts, we will solve the first 3 sub-parts for…

Q: 4. Provide the intervals you would check to determine when -5x² + 37x>-15x² + 12x + 15. a. x= 3,…

A: We have to solve the inequality

Q: (h) P(1.26 ≤ Z ≤ 2.50) (1) P(1.90 ≤ Z) (1) P(|Z| ≤ 2.50)

A: It is given that the standard normal random variable Z with mean 0 and variance 1.   Note: The…

Q: Question: If we know that P(Z ≤ z) = 0.05, what is the value z? A: z = : 1.645 B: z = = 1.96 C:…

A:

Q: . P(z ≥ -.98) 2. P(z ≤ 1.84) 3. P(z ≥ 2.15)

A: Let Z be the random variable from normal distribution then we will find the following probabilities,…

Q: This question is done incorrectly. P(x≥3).  P(x≤2) P(X=6). These are x values given not x>3, or x<2.…

A: Let be a random variable that possesses a binomial distribution with p= 0.6 and n=13  We have to…

Q: 13. Find the m<) and the m<K. 92

A:

Q: 6 What is the interval of 143 + 11?

A:

Q: P(z ≤ 2.37)

A:

Q: Suppose that X1,.…,X, is a random sample from the Gamma distribution with density f(x; a, B) = r(a)…

A:

Q: 1. P( -.62< z< 1.78) 2. P( 1.31 < z < 2.08)

A:

Q: p(x ≥ 3) is incorrect the response is not o.9922 p(x ≤ 2) is not correct  P(x = 6) is incorrect

A: A random variable follows binomial distribution with p= 0.6 and n=13.