Find the mean, u, for the binomial distribution which has the stated values of n and p. Round answer to the nearest tenth. 10) n 1504;p= .57 A) u 864.6 1 D) H 849.8 B ) μ - 867.0 C) u 857.3 1 7 1.58

Q: Find the mean, μ, for the binomial distribution with n = 676 and p =0.7 Group of answer choices μ =…

A:

Q: Consider the following n= 10 observations on bearing lifetime (in hours): 152.7 172.0 172.5 173.3…

A: Using the given data, it is been asked to identify the coordinates of point to be plotted on normal…

Q: The CLT states that the distribution of p is Select one: piN(0,1) p-q piN(p, b. piN(p, C. p-N (». )…

A: If p is the population proportion, then

Q: Use the distribution to find the probability of getting more than 2 correct when making random…

A: Given,

Q: Assume that x has a normal distribution wit A USE SALT H = 48; o = 17 P(40 sxS 47)

A: Calculate the corresponding z scores as follows: Thus,

Q: Given SAT scores from a normal distribution, with u = 550, and o = 95, random sample of n = 20; Wha…

A:

Q: A uniform distribution from 3.6 to 8.6 has a mean E[X] of, O 6.10 O 3.05 O 12.20 O 2.50

A: Ans:- Given, A uniform distribution from 3.6 to 8.6         Find the mean E(X) = ?

Q: From a normal distribution with u = 71 and o = 6.3, samples of size 37 are chosen to create a…

A:

Q: Assume a symmetric distribution with mean 78, and SD, s = 12 Identify if each of the following are…

A: Given that  Assume a symmetric distribution with mean 78, and SD, s = 12

Q: Given the probability from a sample means distribution find xo for each condition. 24.3, o = 2.6,…

A: Given: a) Population mean μ=24.3 Population standard deviation σ=2.6 Sample size (n) = 33 P (X <…

Q: Below, n is the sample size, p is the population proportion and p is the sample proportion. Use the…

A: The random variable X follows binomial distribution. We have to find the probability that sample…

Q: For a normal distribution with m= 70 and s = 10, what is the minimum score necessary to be in the…

A: It is given that the for a normal distribution with m= 70 and s = 10. X~N(70,102) We have to find…

Q: 5. Given a normal distribution with u = 50 and o = 10, find the probability that X assumes a value…

A:

Q: State whether the qües Ir the probability of success in one trial of a binomial distribution is…

A: Given , p=0.5 n=20 Mean E(x)=?

Q: For a t distribution with 16 degrees of freedom, find the area, or probability, in eachregion.a. To…

A:

Q: (a) Construct a binomial distribution using n=6 and p= 0.37. P(x) 1 4 6. (Round to the nearest…

A: Given : Probability of success,p = 0.37

Q: Given a normal distribution with m = 82 and s^2 = 36, find the probability that X assumes a value…

A: Given that X follows N(mean = 82, SD = 6), then Z = (X - mean)/SD follows N(0,1)

Q: Find the mean of the binomial distribution for which n =60 and p = 0.2. Round the answer to the…

A: Solution n=60, p=0.2 Mean = np  Mean=60*0.2 Mean=12

Q: Find the standard deviati on, o, for the binomial distribution which has the stated values of n and…

A: From the provided information, Sample size (n) = 20 Probability (p) = 0.4

Q: Fit a Binomial distribution for the following data : 1 3. 4. Y 28 62 46 10

A: Given X 0 1 2 3 4 Y 28 62 46 10 4

Q: Which of the following is NOT a condition for inference when applying a 1 proportion z-test pa 5…

A: Here we have to identify which of the following is not a correct option for applying a 1 proportion…

Q: 16. Fit a binomial distribution to the following data : 2 3 4 1 х : 10 4 62 46 28 f :

A:

Q: The values associated with a two-sided 90% of the Student’s t distribution and 21 degrees of freedom…

A:

Q: d. For the 41 tires tested, find the probability that the average miles (in thousands) before need…

A: The mean is 72 and the standard deviation is 10.

Q: Find the mean, u, for the binomial distribution which has the stated values of n and p. Round answer…

A: 17) The values of n and p are 613 and 0.7.

Q: B Determine whether the distribution is valid or not Explain your ans PO) 10 2. 1. 3 4. 1. S114 2.…

A: Sum of Probability is equal to 1 i.e ∑P (x) = 1

Q: Suppose the number of children in a household has a binomial distribution with parameters ?=14 and…

A:

Q: When n=64 whales are randomy selected, what would be the standard error of the sampling…

A: Given,S2=16 MTx¯=18 MTn=64

Q: Find the probability that a single randomly selected value is greater than 243.4. P(X > 243.4) = %3D…

A: Let , X→N(μ=242.6 , σ=5.3) , n=10 By using central limit theorem , The sampling distribution of the…

Q: Below, n is the sample size, p is the population proportion and p is the sample proportion. Use the…

A:

Q: Given a sample with r=0.823, n= 10, and a = 0.05, determine the standardized test statistic t…

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Q: using the previous joint distribution p(X<2]y=0) * O 2/7 O 4/7 none 6/7 O 5/7 O Other:

A:

Q: Use the central limit theorem (CLT) to determine the probability ? that the mean taxable wages in…

A: From the provided information, Mean (µ) = 28.29 Standard deviation (σ) = 33.493 X~N (28.29, 33.493)…

Q: Assume that a procedure yields a binomial distribution with a trial repeated n times a. n=2, x=1,…

A:

Q: A random sample of 12 students showed the following time (in hours) of sleep 4.5 5 5.5 6 6 7 7.5 7.5…

A:

Q: Below, n is the sample size, p is the population proportion and is the sample proportion. Use the…

A: Sampling distribution of sample proportion (p⏜) : According to Central Limit theorem sampling…

Q: Use the distribution to find the probability of getting less than 3 correct when making random…

A:

Q: 6. The proportion of studcnts at a school that slcep at least 7 hours a night is 60%. Which of the…

A:

Q: Given SAT scores from a normal distribution, with u = 550, and o = 95, random sample of n=100; What…

A: We have given that Mean=μ=550, Standard deviation=σ=95 , n=100

Q: Find the are below 13 for a N(15,5) distribution

A:

Q: d. The test statistic, T, for this test has the distribution: OT - t24 OT ~ N(15.96, 3.33) OT ~…

A: Given, Given that degree of freedom is 24.

Q: 4. If T follows a 17 distribution, find to such that (a) P(T| to) = .05.

A: It is given that T follows a t distribution with  degree of freedom. Here we need to find t0 such…

Q: The following distribution has O a positive skew. 2 a negative skew. 3 no skew.

A: We have to which type of the skewed the above given distribution graph?

Q: A portion of the binomial distribution table is displayed below. nr 0.01 0.05 0.10 0.15 0.20 0.25…

A: n = 4, p = 0.45

Q: d. For the 33 people, find the probability that the average age that chey learned to walk is betwe…

A: We have given that  The age that children learn to walk is normally distributed with mean 11 months…

Q: In a distribution with u= 80 and o = 20, a z-score of z = -1.00 corresponds to an X value of X = 70.…

A: Formula of z score : z = x-μσ

Q: d. For the 12 tires tested, find the probability that the average miles (in thousands) before need…

A:

Q: is the distribution of X? X-U(O ✓60 the sampling distribution is O O e that 40 classes are clocked.…

A: μx¯=30σx¯=2.7386

Q: The mean of the Binomial distribution with parameters "n" and "p" is А.пр В. пра C.npq D. mp E.None…

A:

Q: What is the distribution of this test statistic, assuming H0 is true

A: Given that Number of categories, k = 7 Test is that whether this data comes from a Poisson…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.