(e) Continue this strategy to find the expected profit to the company for that year. Problem 12. Find the expected number of infected ducks in a sample of 5 ducks if the probability of an infected duck is o.3 and the ducks can be considered independent. Problem 13. Suppose a mechanical engineer designs a machine to punch holes in a piece of sheet metal. The intended hole size is 100 mm, and the machine's hole punching follows a normal distribution with machine to a manufacturing company whose tolerance far error i 100mm and 2mm. THe wants to sell the

Q: Please choose a, b, or c for this problem.

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Q: I just need problem 2

A: 1. Pr(A') = 1 - Pr(A) = 1 - 0.7 = 0.3 Pr(B') = 1 - Pr(B) = 1 - 0.5 = 0.5 Pr(C') = 1 - Pr(C) = 1 -…

Q: 2. Use the data in Problem the treatments into one sample of size n = 250. Use the pooled data to…

A: The test is to be conducted to check whether the distribution is normal or not. The hypotheses are…

Q: Can you show me the calculations to this question?

A: We have to explain the calculation. Antonio buy games on Black Friday or Cyber Monday?   The…

Q: I need more help on this

A: Given information: μ=151000σ=35000 n=77

Q: I don't get this problem. Need everything answered please.

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Q: d. What is the value for the margin of error for a 95% confidence interval? Give the 95% confidence…

A: Sorry! Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: How did it go from step 2 to the answer?

A: The given integral is sec2(4x).

Q: X y X > -4 6 -6 7 -3 0 -5 0 -2 -4 -4 -5 -1 -6 -3 -8 0 -6 -2 -9 1 -4 2 0 -1 0 -8 -5 3 6 1 0 4 14 2 7…

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Q: THIS SOLUTION IS DIFFICULT TO READ - CAN THIS BE HAND WRITTEN?

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Q: Please do problem 2. Thank you!

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Q: Evaluate the iterated integral. 5 2х х-2 dz dy dx -2 0 y

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Q: Is it possible to write it in a piece of paper for a clearer solution? thank you!

A: The given question can be solved using integration by first applying substitution and then applying…

Q: A clinical trial is conducted to compare a new pain re- liever for arthritis to a placebo.…

A: Given Information: A clinical trial is conducted to compare a new pain - reliever for arthritis to a…

Q: Noah says, "I worked the problem from left to right and ended up with `20-45x`."

A: NO, I don't agree with Noah. His approach is incorrect.

Q: Could this be simplified any more?

A: The given polar equation:

Q: How to solve problems 13-16 ?

A: 13. (a) 0.4=1.96 (3)n→n=5.790.4→n=14.475→n=209.5256≅210 Thus, a minimum sample of 210 sizes is…

Q: Can you help with this practice problem

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Q: Please show step by step solution for problem b

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Q: The product of d and 9 is subtracted from four-fifths of x

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Q: Can more steps be provided for Step 4 please?

A: The independent variable (X) is advertising expenditure($000)The dependent variable (Y)is…

Q: step 2 does not seem correct

A: The question was not in proper mathematical form. Please share images for Math notations from next…

Q: How could I complete a problem like this without using excel?

A: Given that We have to find z score that divide a normal distribution The middle 25% from the 75% in…

Q: I need help on this practice problem.

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Q: How would I solve these?

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: Step 2 is cropped out, I can only read the first line. Could you repost the solution?

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Q: Problem 1) The following table shows the years in teaching and the ages of 10 random teachers at…

A: Hey, since there are multiple subparts posted, we will answer first three subparts. If you want any…

Q: Can you help me step by step with this problem?

A: The given is:

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.