P4. There are 6 boxes, 2 of type A and 4 of type B. Type A boxes each contain 2 green marbles and 3 red marbles. Type B boxes each contain 1 green marble and 3 red marbles. A box is selected at random and a marble is drawn from the selected box. Find the probability that a. a red marble is selected, b. a type A box is chosen given that a red marble is selected.

Q: The Reception of the Laweh Graduate School receives external telephone calls. Due to certain…

A: (i) Let X be the number of phone calls received on the switchboard per hour which follows Poisson…

Q: Miller tips for plan B?

A:

Q: could you explain the steps you took to get there ?

A:

Q: tv9t2 + 16 dt -2

A:

Q: Would you please explain step 2?

A:

Q: 1 (i) Find the unit vector having the same direction as B – 2A+÷C. (ii) Draw the vector you obtained…

A: We have given three vectors A, B and C .

Q: man gives his dog one type of medication every 9 ​days, and a second type of medication every 6

A: First type of medication given to the dog for every 9 days . Second type of Medication given to the…

Q: are you sure about A and D?

A: The given statement is "if the pentagon is purple, then the circle is green" (Converse is not true)

Q: can you also answer F

A: We need to determine which of the sales, 170CDs or 200CDs, yields a higher profit.

Q: 1. An insurance company classifies drivers as low-risk, medium-risk, and high-risk. Sixty percent of…

A:

Q: What is the value for s3?

A:

Q: Is the gender of the  student independent of the grade of the student? Use 11th grade and females in…

A: Condition for Independence: P(A and B)=P(A)*P(B) From the given table, P(A and B)=n(A and B)/Total…

Q: MULTIPLE CHOICE You earn $18 per hour working as a manager at a convenience store. You are required…

A: Person needs to earn at least $800 and have to work at least 30 hours at convenience store and also…

Q: what is mode?

A: Mode:Mode is used as a measure of central tendency. The mode is the most frequently occurring value…

Q: 2x° 28 4y 28

A:

Q: Can you please evaluate part IV and V? Can part b and c also be completed?

A: We have find the integral of  4) ∫x4 exdx5) ∫x5 exdx

Q: ARE YOU SURE ABOUT PART 2 ?

A: which is constant.

Q: A schoolteacher is concerned that her students watch more TV than the average American child. She…

A: Given data: Significance level= 0.01 Given claim: Test the hypothesis that her students watch more…

Q: Can you please recheck the solution

A: The solution is perfectly fine, we give another Linear Algebra technique to support the answer which…

Q: Your answer and the choices are different

A: x2=y-2-1=z4

Q: can you provide a counter example

A:

Q: 2. S(Vw +2)Vwdx

A: Topic:- integration

Q: How many True Positives, True Negatives, False Positives, and False Negatives are in this model ?…

A: True Positive :  When the model predicts positive value as positive i.e., it correctly predicts the…

Q: i am getting in shape and every other day i go for a run and every fifth day i go to dance class.…

A: I am getting in shape and every other day i go for a run and every fifth day i go to dance class. We…

Q: how did you get 2x in part c?

A: Joint probability density is used to understand the probability value of several continous random…

Q: Cueston Heip Use the magnitudes, rounded to two decimal places, of the 100 earthquakes included in…

A: The given information is that the 100 earthquakes magnitudes and the class width is 0.50.