10-When you toss a coin once, what is the probability of getting the picture and the writing together?

Q: 9) If the average yield of a dunum of yellow corn is 800 kg, with a standard deviation of 40 kg, and…

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Q: The probability that a contractor gets an electric contract is 2/7 and that of his getting a…

A: The probability that a contractor gets an electric contract is 2/7.

Q: (a) Draw a tree diagram to illustrate all the possible outcomes and associated probabilities. State…

A: here define event  R  = red card  G= Green card  B= Blue card

Q: 8) The owner of a car wash shop noticed that on normal days there are 4 cars that enter the shop at…

A: Solution-: Given: On normal days there are 4 cars that enter this shop at one hourWe want to find,…

Q: Q3: If the probability that student (A) will solve a particular problem is (0.8), the probability…

A: P(A) =0.8 P(B)=0.7 P(C)=0.5 We can see,  A, B, C are independent events. We have to calculate…

Q: Question 1: Based on the data shown below, calculate the correlation coefficient (rounded to three…

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Q: 2. The mode can be found from the ascending aggregate curve (a) true (b) false

A: We know that the mode is the most frequent observation in the data.

Q: Suppose a jar contains 6 red marbles and 36 blue marbles. If you reach in the jar and pull out 2…

A: Solution

Q: Use the z-score formula, z = x-μ , and the information below to find the value of x. Round your…

A: Formula : Z =(X - μ)/σ

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A: The number of orders from Restaurant C is 245+32=277.

Q: Binomial Distribution Calculatc Ayla Ozturk HW Score: 62.5%, 5 of 8 points Question 6, 6.2.35-T Part…

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Q: 8. A continuous random variable X has probability function defined by 0 1.5) b. P(X ≤ 2.5) C. P(0< X…

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Q: Part 1:  Let’s play “Craps”  A favorite casino game of dice “craps” is played in the following…

A: Given Information: Two dice were rolled by a player. The player wins, if the sum of two numbers…

Q: Ex1: Suppose that f(x)=e* for x>0 Determine the following: a/P(X=1),P(X=2 or X = 3) b/ P(X > 2),…

A: Given Pdf  f(x)=e-x x&gt;0  Result: If f(x) is the continuous distribution, then at point a,…

Q: Consider a car repair factory. The number of customers who arrive for repairs follows a Poisson…

A: Given information: Arrival rate=λ=4 costumers per hourService rate=μ=1Service time=110costumers per…

Q: 2. An emergency committee consisting of 12 health's officer staffs is chosen from 10 doctors and 12…

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Q: number

A: Given,  The average number of internet interruptions in Barangay Alabang (λ) = 4

Q: 24. The probability that a river flow exceeds 2000 m3/sec is 15%. The coefficient of variation of…

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Q: Exercise (1) Write down the density function of normal distribution N(μ, 0²).

A: Note: According to Bartleby guidelines expert solve only one question and rest can be reposted.

Q: A bag contains 180 white or black marbles. Knowing that the odds of drawing a white marble from this…

A: The odds in favor of event A is defined as P(A)/(1 - P(A)).

Q: A businessman has two meetings in a day. The first meeting has a 65% chance to make a sell, and he…

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Q: A physicist claims that the average wind speed in a certain city is 8 miles per hour. A sample of 33…

A: Given information: n=33x=7.9μ=8s=0.6α=0.10

Q: ACTIVITY 1. WHAT'S MY CHANCE? Direction: Write the probability that the following events could…

A: Probability of an event is the number of favorable outcomes divided by the total possible outcomes.…

Q: A local government official observed an increase in the number of individuals with cardiovascular…

A: According to policy, we answer only 3 part kindly repost for remaining.

Q: 4 The probability at a 90% other What is the accidents Find most Find accident a) (b) (C) of the…

A: Let there are n trials and each having two outcomes - Success and Failure. The trials are…

Q: the slope and y-intercept to the nearest thousandth. Grades on Midterm and Final Exams Grades on…

A: Given

Q: A personality preference test was used to classify a sample of 406 randomly selected people from…

A: The total number of people is 406.

Q: Question / Refer to your two-way table from the previous question: Of the 30 vehicles for lease on a…

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Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A:

Q: 3a. The Home Shine factory produces light bulbs, 7% of which are found to be defective. Write down…

A: Given that: The Home shine factory produces light bulbs, 7% of which are found to be defective.

Q: Determine the goodness of fit of a binomial distribution to the follo data, using a significance…

A: Given: x Observed frequency 0 30 1 62 2 46 3 10 4 2 Number of throws = 150 Let X be…

Q: Exercise Suppose that X is a continuous random variable whose probability density function is given…

A: Given; X be any continuous random variable. and pdf of X is given below…

Q: At a certain school, 25% of the students wear a watch and 30% wear a bracelet. 60% of the students…

A: Solution-: We have P( the students wear a watch)=0.25 P(the students  wear a bracelet)=0.30 P( the…

Q: A student is drawing one candy from a bag containing 14 Smarties, 8 Kit-Kats, and 4 Coffee Crisps…

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Q: Anna has to draw a single ball from a bag containing 7 blue, 4 red, and 2 yellow balls. The odds…

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Q: 3. Find the mean, variance, and standard deviation of X. The proportion of people who respond to a…

A: The given probability density function is  f(x)=x23 ,   -1&lt;x&lt;20  , elsewhereThe mean is…

Q: 2. The probability that both will catch the bus within 15 minutes, given they are still waiting…

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Q: 6. The probability that John will be accepted into the business program at Probability College is…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: answer in each bullet) 200 or more Less than 100 Between 100 and 200

A: Given that.   X~N( μ , ?^2 )   μ=140    , ?=50   Z-score =( x - μ )/?   NOTE:- According to bartleby…

Q: Find k such that the function is a probability density function over the given interval. Then write…

A: Answer:- Given probability density function                  f(x) = kx ,    [10, 70]…

Q: Q3: If the probability that student (A) will solve a particular problem is (0.8), the probability…

A:

Q: question 1  Universal Set {  0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, Set A – { 0, 2, 3, 5, 7, 9, } and…

A: As per our guidelines we can solve first three sub part of question and rest can be reposted.…

Q: 2. Two businessmen examine the joint distribution for X and Y. Find the Expected value of X, Y, and…

A: Solution-: We have following table:     Y   f(x,y) 1 2 3 X 1 0.10 0.05 0.02 2 0.10 0.35…

Q: Activity Measures of Variability 2. Standard Deviation Athletes from China, Philippines and Korea…

A: Measure of dispersion is used to measure the data deviated from the mean. It used to summarize the…

Q: 2. An emergency committee consisting of 12 health's officer staffs is chosen from 10 doctors and 12…

A:

Q: Dr. Groppe, a professor in the School of Computing at Klaggen University, is using a standardized…

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Q: The following table gives the data for the grades on the midterm exam and the grades on the final…

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Q: 5. From 12 observations the following results were obtained Σ x =125 , Σ y =437, Σxy =4997,Σ x'…

A: Correlation Coefficient: A correlation coefficient indicates the non-causal link between two…

Q: Q3: The effective life of a component used in a jet-turbine aircraft engine is a random varia 5000…

A: n1=16, n2=25, population mean μ1=5000, Population mean μ2=5030, Population standard deviations…

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A: