A past Stat 200 survey yielded this multiple regression equation: Predicted number of Piercings = -0.01 + 1.33x Gender + 0.7x Tattoos based on 231 responses to questions asking: How many piercings do you have?, How many tattoos do you have? and What's your gender? Imagine the 231 students were randomly drawn from a much larger population of Stat 200 students. a. The above equation describes the best fitting v through all the points so as to minimize the squared errors in the Submit Answer Tries 0/99 b. What does the 1.33 Gender slope mean in the equation above? (Gender is coded as 1 for females and O for males.) O For those with the same number of tattoos, females have 1.33 more piercings than males on the average. O For those with the same number of piercings, females have 1.33 more tattoos than males on the average. O Regardless of the number of tattoos, females have 1.33 more piercings than males on the average. Submit Answer Tries 0/99 c. The multiple regression equation for all students with Tattoos = 10 simplifies to: Piercings = x Gender (Fill in the 2 blanks with numbers.) Submit Answer Tries 0/99

Q: 2= c2  + c

A: 2=C2+C We need to solve the equation.

Q: m15 dm + m-2 m - 4 up-

A: The given integral is ∫m+5m-2 dm +∫m2m-4 dm. Evaluate as follows.

Q: 28 = 4 + m 7 8 90

A: We have to find the value of m from given condition

Q: A wooden beam needs to be carried horizontally around the corner of a hallway (diagram provided on…

A:

Q: 12 R 10 5

A:

Q: Fill in the blank. The equation 8• 2 = 2.8 demonstrates the property of multiplication. ... The…

A: Given the equation  8*2=2*8 demonstrate the _______ Property of multiplication is

Q: 10 x -7.4

A: Given expression is (-10) multiply by(-7.4)=74.0

Q: Find the midpoint between (-6, 11) and (2, 8)

A: -6, 11 & 2, 8.

Q: Find the length of H H. 33° 17° 35-

A: The given problem is solved below in detail.

Q: C 15x8 226

A: Step 1: In the given figure, AB is a chord and CD is the tangent to the circle Measure of arc…

Q: Find the indicated z score. The graph depicts the standard normal distribution with mean 0 and…

A: Given Data: P(z>x)=0.1401 The graph depicts the standard normal distribution

Q: 1. (3, x) 2. (3x + 3, y) 3. (y, cos x) 4. (x + y, x – Y)

A: using online vector field graphing we get 1-A 2-C

Q: What is the purpose of a research question? Select all that apply. To provide an avenue to sum the…

A: Research questions are questions that are created with the explicit goal of gathering information…

Q: Find n when a₁ = -6, d=6, and an = 18. n= 11

A: Given first term is a1= -6