A high school principal wanted to know if there was a difference in absences for 9th grade, 10th grade, 11th grade, or 12th grade among students with less than a 2.0 GPA. She took a random sample of n 5 students from each grade and compared absences among the four grades using ANOVA. The data are below: 9th grade 10th grade 11th grade 12th grade 10 17 15 9. 12 8 16 11 11 12 11 14 12 14 15 12 2. Calculate the Tukey HSD (using a = .05) 3. Which of the following is the appropriate statistical conclusion? 6 677

Q: Part 4 of this queston

A: fx=x-13 x0=1x1=1.25x2=1.6

Q: Solve the following by hand and without the Use of AI, Thank you!

A:

Q: Need assistance with c through e only!

A:

Q: that answers the first one example one but what is example 2?

A: We can solve the example 2 in the below steps.

Q: True or false (you must giving convincing reasoning to support your claim) {{ 4 } } ⊆ { 1 , 2 , 3 ,…

A: If every element of set A is an element of set B, then A ⊆ B.

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A:

Q: can you show the work for question 4? step by step?

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Q: True or false (you must giving convincing reasoning to support your claim) { ∅ } ⊆ { ∅ , { ∅ } },

A:

Q: The answer provided for step two is showing as incorrect in my class.  Is there a different answer…

A: The average time for all runners who finished the Cherry Blossom Run in 2006 is 93.29 minutes (93…

Q: Can you please elaborate on part b? I am having trouble understanding the solution

A: Confusion comes when you view f as a function, instead read the statement replacing f by "c"

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A: We have to find the old price.

Q: Part 1:  A tower is 120 meters tall.  A cable is attached from the top of the tower to a point on…

A: 1) Let AB and AC  represents the tower and the chord respectively,then, we have AB=120 m and BC=50…

Q: blank, if the statement is true type "true" and if the statements is false type "false." (a) If lim…

A: See the attachment

Q: the image has cut off, and can you explain in further detail and verify the answer?

A:

Q: how do you know the value of scalvU in Chapter 13.3, Problem 34E?

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A:

Q: What is the pythagorean theorem?

A: It is the mathematical formula which establishes the relationship between the sides in a right angle…

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A: Given: The balloon has descended to 50 feet above the ground. To find: The instant when the safety…

Q: Evaluate the different types of visual representations which can be used to communicate the findings

A: Visual representations play a crucial role in effectively communicating findings in various fields,…

Q: question 5 work?

A: 5)

Q: What is Rolles Theorem and how do you find "c"?

A: What is Rolle’s Theorem and how do you find c

Q: Question 5, 2 Part 1 of 4 points (3,2) and (-1,6). Write the equ

A: Advance maths

Q: In R, we can explore the values of a single column. For example, the first 10 values of Sepal.Length…

A: In R, we can explore the values of a single column. the first 10 values of Sepal.Length (the first…

Q: For each of the functions f /(x) =w(x)·g(x)+r a. f(x)= x' –100x² – 100: b. f (x) = x* –10x² -10x- c.…

A: Given: , where g(x) is quotient and r is remainder