What is the probability of drawing a kind from each three separate deck of cards?

Q: A soccer ball manufacturer wants to estimate the mean circumference of soccer balls within 0.18…

A: The margin of error is 0.18, and the population standard deviation is 0.6.

Q: For each of the following sums: (i) Estimate the sum for n = = 10, 100 and 1000 (you may use…

A:

Q: An old deck of cards is missing the King of spades, but has every other card. What is the…

A: An old deck of cards has all the cards except the king of spades.

Q: Assume the probabilites for the gasonline shortage, stable supply and surplus are .5,.3, and .2,…

A: Given that:  The probabilities for the gas shortage, stable supply and surplus are .5,.3, and .2The…

Q: A trail mix contains a mixture of nuts: pecans, walnuts, hazelnuts, and peanuts. If the probability…

A: A trail mix contains a mixture of nuts: pecans, walnuts, hazelnuts, and peanuts.we know,P( reaching…

Q: Establish a formula similar to (3.3.18. for the distribution. If X~ gamma (x,B) gamma then for any…

A: X is a Gamma random variable,γ(α,β) with PDF given as:

Q: A biased coin is tossed 10 times and the probability of obtaining heads is 0.6. Find the probability…

A: Given that a biased coin is tossed 10 times the probability of obtaining heads is 0.6. Let X be the…

Q: Based on a poll, 70% of Internet users are more careful about personal information when using a…

A: Given that,(i) 70% of internet users are careful about personal information when using public…

Q: The following table shows the number of females in a country in 2000, broken down by age. Numbers…

A: Given frequency distribution table is,AgeNumber (Million)0 - 1838.818 - 2514.325 - 3519.935 -…

Q: An insurance company uses the model of collective risks in multiple periods by means of a…

A: Given:- Poisson intensity ()=20 claims per period- Mean claim  = $ 140 per claim- Loading percentage…

Q: Q4. We have two coins; the first is fair and the second two-headed. We pick one of the coins at…

A: Given that, we have two coins.The first coin is fair, and the second coin is two-headed.We pick one…

Q: A player rolls two dice. If the combination is 2, 3, or 12, the player loses. If thecombination is 7…

A: A player rolls two dice.The player loses if the combination of two dice is  2, 3, or 12.The player…

Q: A vending machine contains 1000 lollipops. Some of the lollipops are red, and the others are blue.…

A: There are 1000 lollipops (some are red and some are blue) in a vending machine.The two alternatives…

Q: A coin is tossed 14 times. What is the probability of getting heads exactly one time? Round your…

A: a coin is tossed 14 timesProbability of getting heads when a coin is tossed(p)==0.5sample…

Q: 50 1) Let X1, X2,..., X50 i.i.d. Poisson (0.04) and let Y = X₁. Use Central Limit theorem to find…

A: The number of random variable is

Q: Let Z be the standard normal variable. Find the values of z if z satisfies the following: P(Z < z)…

A: Let Z be the standard normal variableP(Z&lt;z)=0.9251

Q: 2 2. Suppose that X Uniform (0.5,1) and Y Bernoulli (x), that isk P(Y = 1|X = x) = x P(Y=0|X = x) =…

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

Q: A particular county employs three assessors who are responsible for determining the value of…

A: It is required to determine the F-test statistic, P-value, and identify the correct conclusion.

Q: A company makes electronic gadgets. One out of every 20 gadgets is faulty, but the company doesn’t…

A: Number of gadgets =20Profit =$8Number of faulty gadget =1

Q: Why is the standard deviation of a sampling distribution smaller than the standard deviation of the…

A: According to information provided in the question, it is required to determine the reason why the…

Q: Your scores for the 20 surprise math quizzes last semester were (out of 10) as follows. 4.2 9.5 10.0…

A: Given values:4.29.510.03.48.09.57.36.57.08.08.08.57.57.08.09.010.08.57.58.0

Q: A study found that the mean amount of time cars spent in drive-throughs of a certain fast-food…

A: The mean of the distribution,  secondsThe standard deviation of the distribution,  seconds

Q: I ONLY NEED AN ANSWER TO THE MULTIPLE CHOICE QUESTION. Please only answer if you are 100% sure. Show…

A: The given information is about a queue to be served at Idso on a Saturday with arrival rate λ=1.5…

Q: igh school classes will be chosen to participate in a school activities survey. There are 21 high…

A: Given:6 high school classes will be chosen to participate in a school activities survey.There are 21…

Q: Looking at the Chi-squared Distribution Probability Table (Table A.5 in the back of the textbook or…

A: Given thatu=10=degrees of freedom

Q: Q1 Let (X₁, X₂) be jointly continuous with joint probability density function " f(x1, x₂) = x1 0< x₂…

A: Suppose we want marginal density of x1 then we integrate the joint density function with respect to…

Q: Events A₁ and A2 are mutually exclusive and form a complete partition of a sample space S with P(A₁)…

A: The given probabilities are:  and .

Q: Find the margin of error for the given values of c, s, and n. c = 0.98, s = 2.3, n = 18 Click the…

A: Confidence level(c)=0.98standard deviation(s)=2.3sample size(n)=18

Q: Let {X} be i.i.d. such that X₁~ Pa(4, 1500) and suppose that N(2) ~ Po(100). Find E[S(4)] and…

A: Given that  be iid. such that  and

Q: An arcade booth at a county fair has a person pick a coin from two possible coins available and then…

A: There are two types of coin one is fair and the other one is unfair and  biased coin (unfair) with…

Q: Ultra high-performance concrete (UHPC) is a relatively new construction material that i…

A: The data values are:107.1, 109.5, 107.4, 106.8, 108.1.Assume the sample observations are selected…

Q: Let Z be the standard normal variable. Find the values of z if z satisfies the following: P(Z < -z)…

A: From the provided information,Let Z be the standard normal variable.P(Z &lt; -z) = 0.8365

Q: Charlotte, North Carolina has a mean annual rainfall of 43 inches, with a standard deviation of 4.2…

A: From the provided information,

Q: The probability that a basketball player will make a basket each time he shoots is 0.89. If he…

A: Given:The probability of making a basket (success) is p=0.89.The number of shots taken is n=15.We…

Q: a) Consider a t distribution with 19 degrees of freedom. Compute P(-1.22 <t<1.22). Round your answer…

A: a)df = 19

Q: A company has two electric generators. The time until failure for each generator follows an…

A: A company has two electric generators. The time until failure for each generator follows an…

Q: What are the similarities and difference of how to find probabilities of independent events and…

A: Independent events: Independent events are events where the occurrence of one event does not affect…

Q: The odds that it will snow tomorrow are 9 to 6. What is the probability that it will not snow…

A: The odds that it will snow tomorrow are 9 to 6

Q: Kristina Karganova invites 11 relatives to a party: her mother, 2 aunts, 2 uncles, 2 brothers, 1…

A: Total number of relatives. n= 11Mother=1Number of uncles =2number of aunts=2Number of brothers= 2And…

Q: Construct the confidence interval for the population mean μ. c = 0.98, x = 15.5, a = 10.0, and n =…

A: The given values are:  and .

Q: The data on the major and home state for a randomly chosen group of students at a private college…

A: Given contingency table is,

Q: In a survey of 327 people, the following data were obtained relating gender to political…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: 188 1888 website, the mean consumption of popcom annually by Americans is 59 quarts. The marketing…

A: The mean consumption of popcorn annually by Americans is 59 quarts. The marketing division of the…

Q: A probability distribution has a mean of 12 and a standard deviation of 1/3. Use Chebyshev’s…

A: Population mean μ = 12 Population standard deviation σ = 1/3We know that from Chebychev’s…

Q: Four fishermen are chosen at random. What is the probability that at least two of them were born on…

A: Sample space,S : All outcomes of four fisherman birthdays in the week.Event A,F : No one has same…

Q: How many different committees can be formed from 12 teachers and 39 students if the committee…

A: No. of teachers=12no. of students=39committee should consist of 3 teaches and 2 students

Q: 1. The radius R of a certain disk is a continuous random variable with pdf fr(r) = 3r² (a) What is…

A: The continuous random variable  with pdf is given as follows:

Q: Q 8.3. Suppose Z₁, Z2 and Z3 are independent standard (univariate) normal random variables. Which of…

A: We have given that ,  and  are independent standard normal random variables.i.e.      &amp;

Q: Show by change of variables that T(x) ₁²²-1₁-²² = 2√₁ 1²²-¹6-²³ dt = 1²e²¹e²" du. Love ехи ее u

A:

Q: Let A and B be independent events with P(A) = 0.2 and P(B) = 0.3. Find: BAO REALT DORI

A: Hello! As you have posted more than 3 sub-parts, we are answering the first 3 sub-parts.  In case…