Q9 For the distribution table below, calculate the second quartile * Class Frequency 50-69 3 70-89 7 90-109 4 110-129 4 130-149 9.

Q: How did you get those answers?

A: Since here we have two variables p and q, they can take values True (T) and False (F) each.  So, the…

Q: A patient's glucose result is outside of the range of the analyzer, so the sample has to be diluted.…

A: Given data are given below as: Amount of serum taken = 50 μL. Amount of diluent added = 100 μL. We…

Q: You go to the doctor and he gives you 13 milligrams of radioactive dye. After 24 minutes, 5…

A: Let amount of dye in the body of person at any time t is given by A(t). Then, as the person arrived…

Q: In Pancake Confectionery, 2/9 of the pancakes baked were strawberry pancakes, 1/3 of them were…

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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: Mosaic Tile Company plans to produce two basic types of tile for home use: a larger singlecolored…

A: note : Since you have posted question with multiple sub parts, we will provide the solution only to…

Q: How do I answer this ? I have to show my work.

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: An allergy pill contains 180 mg of medicine. 10% of the medicine is eliminated from the patient's…

A: Using disintegration formula.

Q: How would I go about doing d and e?

A: Ans-In this question we have to solve d and e part of the given  question  Ans-d) The formula for…

Q: What is the answer? Can you be more detailed?

A: Fill these matrices from left sides....

Q: thank you so much I understand it now and it worked

A: Okay.

Q: Hi, I answered this question incorrectly and didn't get any feedback from my teacher about where I…

A: Max Z = 80 x1 + 120 x2

Q: question b

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Q: how did you compute the answers?

A: To find contour map of the surface z=f(x,y) we have to replace z by c and then find equation of…

Q: There needs to be step by step instructions to understand how you arrive at the answer

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Q: Could this be simplified any more?

A: The given polar equation:

Q: How do I do problems like these? This is an examples question.

A: we have to find the value of x

Q: Can you teach people a simpler way to do this?

A: Here, I have taken marked price as $100.

Q: You go to the doctor and he gives you 16 milligrams of radioactive dye. After 16 minutes, 7.25…

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Q: A classmate decides to buy a used Honda Civic from a local dealership. At purchase, the car had…

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Q: I am confused on the chart on step 2 as to what formula you used. I can't read the last row for…

A: Given, x y 0 160 5 163.75 10 175 15 193.75 20 220 25 253.75 30 295 35 343.75…

Q: Could I have some help with this, I'm trying so hard to relearn all of these to help my son with his…

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Q: At inventory time, 435 pounds of magnet wire for winding motors is available. In ten successive…

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Q: You have 40 sheep, and can get a 2/3 of a bushel of wool from each. You want to buy 1100 bricks from…

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Q: Some people recommend dabbing a small amount of clove oil near the tooth when they have toothache…

A: clove oil has been used as a home remedy for a toothache from long time. Eugenol is the chemical…

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

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