x y 83.5 44.2 44.9 100.9 47.9 87.4 94.3 -1.7 35.5 117.7 -170.3 484.7 60.4 74.2 65.3 106.9 Make a scatter plot of this data. Which point is an outlier? Enter as an ordered pair, e.g., (x,y). (x,y)=(x,y)=   Find the regression equation for the data set without the outlier. Enter the equation of the form mx+bmx+b rounded to three decimal places. ˆywo=y^wo=    Find the regression equation for the data set with the outlier. Enter the equation of the form mx+bmx+b rounded to three decimal places. ˆyw=y^w=    Is this outlier an influential point? No, the outlier does not appear to be an influential point. Yes, the outlier appears to be an influential point.

Q: Describe the graph 2. Find the slope and Y-intercept 3. Find correlation/RSME values

A: Given information: Given data represents the values of the variables dy(m) and (1/2)t2.

Q: n a sample conducted in States with primary enforcement seat belt laws, 571 out of 653 randomly…

A: Solution: Given information: n1=653 Sample size of driveres in state with primary enforcement n2=596…

Q: Rick is a school principal, and he is trying to decide if there is a relationship between conduct…

A: We plot number of infractions on x-axis and number of student present in the school on the y-axis.

Q: Here is data with y as the response variable. y 31.1 87.3 29.8 74.7 22.3 71 50.1 68 110.9 34.1 70.2…

A: Hello, since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: a. Use a graphing utility to draw a scatter plot of the data from x =1 through x = 12. Use the…

A: The average monthly temperatures (in F) for a city A are given. We will use TI-84 graphing…

Q: Here is data with y as the response variable. x 40.3 31.8 y 30.2 47.6 39.4 29.8 49.2 27.6 Make a…

A: xy40.330.231.830.6-29.144.732.928.534.331.638.433.547.625.939.429.849.227.6

Q: For the data shown in the scatter plot below, which point is an outlier? y 10 8 6. 4 2- X. 2 4 6 8…

A: I am going to solve the given problem by using the definition of outlier point to get the required…

Q: Here is data with y as the response variable. X 62.7 82 69.6 -52.1 90.3 92.1 88.6 74.1 95.5 y 94.5…

A: Part (a) : Using Excel to plot the scatter diagram of the given data : Insert the x-values in A and…

Q: as the response variable.

A: Outlier Point = (107.5,44.9)

Q: Consider the following ordered data. 10   13   13   14   15   15   16   17   18       A) Find the…

A: Step 1: Find the low and high valuelow = smallest valuelow = 10 high = largest valuehigh = 18   Step…

Q: Here is a fitted line plot for the relationship between the number of carbsin a breakfast cereal and…

A: Given a fitted line plot for the relationship between the number of cards in a breakfast cereal and…

Q: The data points on the scatter plot below show the amount of time spent watching television and the…

A: The line of best fit is an approximate line for all the different data points in a plot. The idea is…

Q: Consider the following pairs of measurements. X 5 y 3 O A. 3 5 -1 0 Q 10- 14 10 2 1 8 8 5 4 O B. 4 3…

A: We know that, the regression equation is given by,  y= B0+B1*X Where B0 is intercept and B1 is…

Q: Suppose a researcher collects data on the gas mileage, measured in miles per gallon, for both city…

A: This car is an influential observation.

Q: Consider the following set of data. 11, 19, 19, 20, 25, 25, 38 To be an outlier, an observation must…

A: Given data: 11, 19, 19, 20, 25, 25, 38. Data values not following expected patterns are called…

Q: Here is data with y as the response variable. y 39.3 74.7 41.6 42.3 61.8 122.7 -6.2 20.2 25.2 79.6…

A: The linear regression equation is represented as,where,m denotes the slopex denotes the independent…

Q: Please indicate which plot best summarizes the characeristic the characteristic (the name of the…

A: Box plot : It is used to show the skewness, outliers and five number summary of the data in a better…

Q: Let me know am I right or wrong please, if wrong let me know any correct answers and tell me why and…

A: Using the medians the greyscale values for photo A tends to be lower than the greyscale values for…

Q: (b) Below is the box-and-whisker plot of data from a survey of 20 nurses at Center Hospital. 610 20…

A: Step 1: explanation for question

Q: 1. The dot plot represents ACT scores for AP calculus students. T T T 25 26 28 33 34 35 29 30 31 32…

A: Since, you have asked multiple questions, we'll solve the first question for you. If you want any…

Q: Which of the following describes how the scatter plot appears? Select all that apply.

A: if the points in the scatter plot seem to form a line that slants down from left to right, there is…

Q: Assume that the differences are normally distributed. Complete parts (a) through (d) below.…

A:

Q: Below are the noontime temperatures (in degrees Fahrenheit) of 22 world cities measured on the same…

A: Given data in ascending order,36, 38, 46, 57, 59, 61, 63, 63, 65, 67, 67, 68, 70, 70, 72, 72, 74,…

Q: Here is data with y as the response variable. x y 43.7 85.5 32.3 95.9 61.5 68.4 37.5 85.7 39.2 80.9…

A: As per our guidelines, we are allowed to answer first three sub-parts . Thanks Given Data : x y…

Q: Can a low barometer reading be used to predict maximum wind speed of an approaching tropical…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Maximization

Have you ever seen a bridge in the shape of a parabola? Where is its maximum on the bridge? The maximum of that bridge is the highest point on that bridge. The process of finding the maximum of the bridge here is called the maximization.