2. In a survey of 400 customers at a grocery store, 228 said that they purchased apples in the last week, 122 said that they purchased apples and bananas in the last week and 92 said that they purchased neither apples nor bananas in the last week. Determine the probability that a random shopper: a. Did not purchase apples. b. Purchased only bananas.

Q: -y(0)-0, x(0) = 0, y (0) - em of differential equations can be e first order with the help of the…

A: Given as, x¨= y˙ -1 . , y¨=-x-2      u=x˙ and v=y˙       u˙=x¨  v˙=y¨

Q: part d please in the original picture!

A:

Q: How do I solve this?

A: given number of people probability 1 0.25 2 0.32 3 ? 4 ? 5 0.07 6 0.03 7+ 0.01…

Q: Could you please solve c and d for me

A: For the given 90o bend, to complete a loop, at least 4 bends are required.  If more than 4 bends are…

Q: Would you please explain step 2?

A:

Q: what is the answer to the problem

A: We want to use implicit differentiation to find partial derivatives.

Q: (b) A king and a club P(king and club) = %3D

A: Obtain the probability of drawing king and club.   The probability of drawing king and club is…

Q: Can you please finish the question? It looks like the correct step but ends mid step2.

A: To find the probability density function (pdf) of X, we need to first find the cumulative…

Q: In a past election, the voter turnout was 57%. In a survey, 934 subjects were asked if they voted in…

A:

Q: In a test of the effectiveness of garlic for lowering cholesterol, 45 subjects were treated with…

A: a. The best point estimate is 5.4 mg/dL. The best point estimate for the population mean net change…

Q: t operates only if there is a path of functional devices from left to right. The probability 04: The…

A: The devices are connected in parallel so the probability of failure is the average of all devices.…

Q: My question was how to solve it ? I neeed to know how to do it step-by-step too.

A:

Q: How do you solve this problem?

A:

Q: What are the steps to solving this problem?

A: COst function C(x) = 0.001x3+0.2x2+38x+250where x = no. of items producedNow, if x = 30 then C(x) =…

Q: can you solve g, h, and j too please?

A: Part g)  We need to find the partition numbers of f''x To find partition numbers equate second…

Q: How do I solve this ?

A: GIVEN: 6 - x - x2  if x ≤ 32x - 5         if x > 3

Q: don't understand how I'm supposed to solve this question.

A: Basic concept of discrete probability distribution are used

Q: I am not sure of how to solve .  I believe I keep missing a step.

A: The given equation is y =2x^3 -5x.The values of x =-2 and delta x= 0.1.

Q: Hey can you show the solution in a piece of paper or some sort of visual?

A:

Q: How do I solve this ?

A:

Q: Could you give a mathematical explanation for part c please?

A: A plane and a line will not intersect if they are parallel to each other. Now, from the equation of…

Q: How do I solve this ?

A:

Q: I have attached the screen shot of the questions. I need help solving the entire problem but…

A: From the given triangle, we have

Q: how to solve this question

A: Step 1: Step 2: Step 3: Step 4:

Q: I can't see the answer half of it is covered. Please send the complete picture. Thank You!

A: The answer is given below

Q: how do i solve this?

A: Given that: The table ,

Q: could you solve the second question as well

A:

Q: Please solve for the attached image, thanks!

A: