A card is drawn at random from an ordinary pack of 52 playing cards. Find the probability that the card (a) is a jack (b) is not a jack

Q: PlY) X: PCx) メ-N (x-My (x-ル)*. P(x) 1/7 16 g*- 2kの.Pe) す。

A: 1) The given data  is ,  x p(x) 1 0.14285 6 0.14285 11 0.14285 14 0.14285 21 0.14285 ...

Q: theoretical correction for a Pearson’s correlation that boosts the size of the correlation when vari...

A: The relation between the Spearman and Pearson correlations will give some information. Briefly, Spea...

Q: II. Find the missing probability to satisfy the properties of the probability distribution. 11. 3 4 ...

A: As per our guide lines we are lines we are supposed to answers only one question per post so I am so...

Q: Eight coins are tossed simultaneously. Find the probability of getting atleast six heads.

A: Solution is given:

Q: A die is rolled three times. What is the chance that--- all the rolls show 2 or more spots?

A:

Q: The output of a chemical process is continually monitored to ensure that the concentration remains w...

A: (i). Mean = Σx*C(x) = (1/3+2/3+3/3) = 6/3  = 2 mean, u= 2 Variance= E(X2)-u2 E(X2)= Σx2*C(x) = (1/3+...

Q: 3. Among the products of the first company, defective is 10%, the second - 20%, the third - 25%. We ...

A: Let B1, B2, ... , Bn be n mutually exclusive and exhaustive events with P(Bi) > 0 for all i = 1, ...

Q: 2. Three coins are tossed, what is the probability of each of the following events? a) Three tails s...

A:

Q: answer the question correctly it's very important and the question is complete .there is no More inf...

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Q: An article in International Journal of Electrical Power & Energy Systems "Stochastic Optimal Load Fl...

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Q: Organisms are present in ballast water discharged from a ship according to a Poisson process with a ...

A:

Q: If X is a continuous random variable with distribution, f(x) =+k if0sxs3 0 elsewhere Determine P(1 s...

A:

Q: Bulbs with same specifications are installed in identical rooms of a building, with one light per ro...

A: X:  number of bulbs are replaced within two years X~binomial(n,p)  where  n=10             p=27%=0.2...

Q: Truck Inspection Violations The probabilities are 0.4, 0.2, and 0.4 that a trailer truck will have n...

A:

Q: A fair number cube has faces labeled 1, 8, 14, 39, 60, and 76. When the cube is tossed, what is the ...

A: P ( even ) = ?

Q: Consider the situation below and determine whether the events are INDEPENDENT or DEPENDENT EVENTS th...

A:

Q: A stockist has 20 items in a lot. Out of which 12 are non-defective and 8 are defective. A customer ...

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Q: Mammography and clinical breast examination are the two major techniques used to screen for breast c...

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

Q: In Alpha College, students are required to join at least one school club to get extra-curriculum act...

A: Given information: x 1 2 3 4 P(X = x) 0.10 2k k + 0.1 k  

Q: a) How big of a loan can you afford? $ b) How much total money will you pay the loan company? $ ...

A:

Q: 4. A consumer attends a retail location selling overruns and surplus packages. There is a 0.15 chanc...

A:

Q: 1. A normal distribution of scores has a standard deviation of 10 and a mean of 50. Find the z-score...

A: Given that mu =50 , sigma =10 Find z score and area for the given questions

Q: A die is rolled three times. What is the chance that--- all the rolls show 1 spot?

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Q: Calculate the posterior probability

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Q: Health officials from DOH who have studied a particular virus say that 50% of all the Filipino peopl...

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Q: On a given day, 6% of the local population has the flu. If a person has the flu and takes a flu test...

A:

Q: B. Given a normal distribution with mean 8 and standard deviation of 2 draw, find the area and write...

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Q: 5. In how many ways can 5 Filipino books and 6 English books be arranged in a shelf if a. there are ...

A: Permutation is used to understand the possible arrangement of data set. It is used to arrange data i...

Q: lesser than the blue balls and the rest are purple balls. If a ball is to be picked at random, find ...

A:

Q: outpu acceptable limits. Let X be the number of times in each week that the process is calibrated. T...

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Q: One hundred tickets numbered 1,2,3,…100 are sold to 100 different people for a draw. Four different ...

A:

Q: 3. In how many ways can a committee of committee must have 3 seniors? formed from 4. A box contains ...

A: Given,no.of juniors=5no.of seniors=7Total no.of peoples =12

Q: If P(A) = 0.5, P(B)= 0.40 and P(A U B) = 0.70, find P(A/B) and P(A U B) where A is the complement of...

A: HERE GIVEN, p(A) = 0.5 p(B) = 0.40 p(A ∪ B) = 0.70

Q: A and B throw with three dice. If A throws 14, fınd B's chance of throwing a higher number.

A: Solution is given. Hope you got your answer.

Q: Mammography and clinical breast examination are the two major techniques used to screen for breast c...

A:

Q: TABLE A shows the number of success data obtained from a standard and new procedure of bio engineeri...

A: Given data : x1= 73 n1= 120 x2= 101 n2= 120 significance level, 0.05

Q: A guy is explaining the “system” for counting cards. he explains that high cards are worth – 1, neut...

A: Given that there are 76 cards, 23 high, 17 neutral and the rest low.  

Q: 5. ISE has installed a new air purifying system in all 25 lecture rooms, one per room. Suppose 2 of ...

A: Given information: μGood=5λGood=15=0.20μDefective=1λDefective=11=1.0

Q: If 8 different customers A, B, C, D, E, F, G, and H arrive for service at random order, what is the ...

A: Here Given total Number of customer=8

Q: 10. How many possible outcomes will occur from the experiment above? А. 2 В. 4. С. 6 D. 8 12. What m...

A: When we tossed two fair coins then the  the sample space is given by S= {HH,HT,TH,TT}   

Q: assume that the distribution is normally distributed. What is the probability the part is properly p...

A: here given mean = 3 standard deviation = 0.08 Y = diameter of Pipe here use standard normal distribu...

Q: Suppose that a family is leaving on a summer vacation in their camper and that M is the event that t...

A: Venn diagram: Venn diagrams are used to represent the relations between the finite groups represente...

Q: The entire senior class ata high school voted on the color for their class T-shirt. The results are ...

A: Given data,   P(Yellow)=?

Q: Problem : If the Cumulative Distribution Function of X is given as: 2. F(x) K 3K 5K 8K K2 +8K ЗК2 + ...

A: Required probability is P(X>1)

Q: 21. How would you interpret the mean value of 37.05? A. The least number of kilograms of corn that w...

A:

Q: 15. A rug manufacturer has decided to use five compatible colors in her rugs. However, in weaving a ...

A: Given that  For Rug manufacturer  Number of colors=5  In a Rug weaving  Number of spindles=4  We hav...

Q: 5. Determine the probabilities of the following outcomes and events: (a) Tossing two coins and getti...

A: As per company guidelines I solved exactly First questions.thank you 

Q: McAllister et al. (2012) compared varsity football and hockey players with varsity athletes from non...

A: a) Let 'X1' be the random variable represents the test score for 'contact sport athletes' Let 'X2' b...

Q: Find the probability that the chosen ball is blue or red.

A: It is a problem of basic probability. A ball is drawn randomly from a basket containing red, blue an...

Q: |Q2. With respect to lottery scheduling, suppose we have 4 users Ali, Kashif, Junaid and Imran in a ...

A: