A. 0.0013 B. 0.3446 C. 0.4968 D. 0.8238 E. None of the above

Q: In Math class you learned that the formula for a straight line is y=mx+b. Look at the graph below…

A:

Q: Six doctors and eight dentists will make up a four-person committe Calculate the probability that…

A:

Q: O A. 0.056 O B. 0.112 O C. 0.074 O D. 0.944

A: Given  p = 26/349  = 0.07 The test statistic is given by p-value =0.056

Q: What is the probability of getting a jack or black card from randomly picking a card from a Deck?

A: Number of black cards = 26 Number of Jack cards = 4 Number of black and jack cards = 2 Total number…

Q: Consider the switching network shown in the figure below: A Let A1, A2, Az and A4 denote the events…

A: Let event A and B denotes that the two circuits operates with probabilities P(A) and P(B)…

Q: Evaluate. log; 100

A:

Q: The joint probability mass function of the random variables (X, Y) is given by the followin cable.…

A: We have given joint distribution of X and Y and we have to find the var(X+Y)

Q: mean. a. z= -2.00 b. z = +0.75 C. z= +1.00 d. z= -1.50

A: As per our guidelines, we are allowed to answer three sub-parts only Given the standard deviation ,…

Q: An information source generates symbols at random from a four-letter alphabet {a,b.c,d} with…

A:

Q: n1 = 50, n2 = 50 X1 = 8, X2 = 7 O A. 0.7794 O B. 0.6103 O C. 0.2206 O D. 0.3897

A: n1 = 50 =n2  p1= 8/50 =0.16p2 = 7/50 =0.14   The test statistic is given by

Q: 9. The density function of a random variable X is expressed as f(x) = e4-x for x > 4. Find the…

A:

Q: The table below is the output of the regression analysis of the 63 total payment for all the claims…

A: Let the independent variable X be the no.of claims Let the dependent variable Y be the total payment…

Q: During a month in Adana, it rains with probability 2/3 each day, independently of every other day.…

A: The probability of raining each day is p = 2/3

Q: According to this simulation, what is the probability that at least one of the next five birds he…

A: Here use probability formula  Probability = (# Favorable outcome)/(#total          outcomes)

Q: Determine the absolute minimum value of the function f(x) = x³ – 6x – 1 where xe [-2,3] %3D

A: Explanation of the answer is as follows

Q: Based on the density graph below, what is the probability of a value in the sample space being…

A:

Q: 17. A batch of tablets has normal distribution of their weight with mean of 300 mg standard…

A: Given data Normal distributionμ = 300σ =  35n = 25P(x¯ ≥ 310) = ?

Q: A. 175

A: We have given that  n1=18, x̅1=175, s1=1.9 n2=20,195,s2=2.4 We have to test whether there is any…

Q: Suppose that P(A) = 1/3, P(B|A) = 1/2 and P(A|B) = 1/3 . Please find P(A°|B°) =?

A:

Q: When I listen to the radio in the morning I drive at a speed of 50 km per hour and otherwise 70 km…

A: Let t be the time taken to drive a 5km trip and let X be the speed of the car. SO X can take only to…

Q: Jack is a randomly selected member of a large group in which 2% are drug users. Jack tests positive…

A: Let us define some events A : Jack uses drug. B : Jack does not use drug. E : Jack tests positive.…

Q: Slugging Average SLG = (1 · S) + (2· D) + (3 · T) + (4 · HR). AB Where, S = singles, D = doubles, T…

A:

Q: A marketing firm conducted a credit card survey in a shopping mall According to the poll, 18…

A:

Q: In a right triangle, the tangent of angle A is and the cosine of angle A is Based on these values,…

A: Given as  tan A=912 And  cos A=1215

Q: The distribution of computer games sold by type of game is given in the table. Game Type Action…

A: According to the given information, we haveThe probability distribution table for the computer games…

Q: You want to upgrade the tires on your truck. The manufacturer tires are P160/70R14. You want to…

A: First calculate the old and new tire diameter than use the formula for the actual speed.

Q: Find the volume, in cubic units, of the composite figure shown below, which consists of a box with a…

A: To calculate the volume of the composite figure.

Q: of 1.7 hours. What is the probability that a randomly selected group of 35 high school students get…

A: Let X be the random variable that the sleep hours of teenagers that attend public high schools.…

Q: A and B are disjoint events. Suppose that P(BC) = 3/5 and P(A n B°) = 1/3. Please find P(A° n B°) =?…

A:

Q: According to this simulation, what is the probability that at least one of the next five dogs he…

A: here given a simulation result total outcomes in result  = 20 and  let 5 and 6 represents the german…

Q: The number of correct receptions is noted after three bits are transmitted across a noisy channel.…

A: