A hospital wants to determine if the type of treatment for pneumonia is a factor in recovery time? The table below shows the number of days to recovery for several randomly selected pneumonia patients that had various types of treatment. A Few Hours in the Hospital Sent Home With Overnight Medicine Hospital Stay 19 18 5 26 19 16 20 22 4 12 17 13 23 22 17 22 12 20 12 19 22 13 Assume that all distributions are normal, the three population standard deviations are all the same, and the data was collected independently and randomly. Use a level of significance of a = 0.01. Ho: µi = µ2 H1: At least two of the means differ from each other.

Q: Hello, thank you for your answer but where is the rest?

A: given figure

Q: (1,-16) and (-3,12)

A: To write down the equation of the straight line joining the two given points.

Q: I need help checking my answers on some study problems. Thanks for your help.

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Q: I don't understand why c1=0 and not c1=u0. Can you please explain it to me. Thank you

A: U(0,t)=u0, we can not use X(0)=u0. But when U(0,t)=0, then for U(x,t)= X(x)T(t),  U(0,t)=…

Q: Find a . b. a = (5, -5, 2), b =(3, 4, -1)

A: The dot product of a=a1, a2, a3 and b=b1, b2, b3 is: a·b=a1b1+ a2b2+ a3b3

Q: Since this is a second question, can you answer the other 2 sub parts

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Q: Please help me answer

A:

Q: do 2nd question as well

A: To find the equation of the line tangent to the curve  at the point  on the curve.

Q: posted it again with just a request for d and e. Can you please pick that one up too?

A: d)   average marginal cost c(x)¯'=marginal cost/x here x=cases of premium multiuse copy paper…

Q: How do I find numbers 2 and 4?

A:

Q: Can you please finish question 5,6,7and 8 I would like to compare with my results please explain…

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: Find a . b. a = (-3,-1), b = (-1,8)

A:

Q: This isnt the section that I asked to be answered. I needed everything after this part

A: We have to find the concentration at 7:30 PM. We will put the value in both C(t) and equation of…

Q: Can you please write B up in writing as it is incorrect but I think it's because it's been converted…

A: f(x) = 3(x-1)^2, 0<x<1

Q: How would you describe your complete answer in APA

A: APA format is one of several different writing formats used for publications, papers, essays, and…

Q: I don't understand how you got 4,-7,1

A:

Q: can you please submit on paper? this way is very confusing. I will upvote after thanks a lot

A: As per bartleby guidelines we only give first question answers. Please repost for other parts.

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.