Many universities use a student's ACT score to help with admission decisions as well as placement decisions. ACT Score 20 22 24 GPA Answer How to enter your answer (opens in new window) 26 28 30 1 1.5 2 2.5 3 Step 1 of 3: Calculate the correlation coefficient, r. Round your answer to six decimal places. 32 3.5 5.5 لها

Q: Part a though d please.

A: Approach to solving the question:The correlation coefficient shows the measure of the extent of the…

Q: Using the data given below, determine whether it would unusual for a household to have no HD…

A: Unusual event:   If the obtained probability value is less than 0.05, then the event is considered…

Q: What is the relationship between the number of minutes per day a woman spends talking on the phone…

A: Time Weight 45 120 21 115 72 188 53 130 36 125 12 141 39 135 81 150 57 149

Q: Find the correlation coefficient and interpret it

A: Given Year  Enrollment in College (in millions) 0 8.6 10 12.1 20 13.8 30 15.3 40 18.1…

Q: Column A 1. 2. %23 VD

A: Given : Congruent triangles

Q: The ages (in years) of 10 men and their systolic blood pressures (in millimeters of mercury) are…

A: Given information : N=10Data is given for which the correlation coefficient is 0.902 , Now, one data…

Q: 16. Saraya surveyed people in her community to find out how many states they had visited. She…

A:

Q: 23. Use the data to make a histogram. average time (min): 15 22 19 28 20 18 12 25 23 26 30 15

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: In a study, the data you collect is Number of traffic tickets. This data is: O Quantitative O…

A: The discrete quantitative variable can be defined as the variables which can take finite values and…

Q: pleas

A: Given,

Q: Compute the correlation coefficient. x 15 246 y64735 Send data to Excel The correlation coefficient…

A: We have given that,  X :- 1, 5, 2, 4, 6 Y:- 6, 4, 7, 3, 5 Then,  We will find the correlation…

Q: Choose the item from the drop down menu that would be most likely to show a positive correlation to…

A: Here, it is asked to choose the item which most likely to show a positive correlation to the item in…

Q: Determine whether the data described below are qualitative or quantitative and explain why. The…

A: We know that data type is of two types- Quantitative and Qualitative. Qualitative Data or…

Q: PART A. Solve for the Pearson Product-Moment Coefficient of Correlation. 24 43 34 76 54 87 90 Y 34…

A: Given The data is as follows: x y 24 34 43 65 34 56 76 64 54 90 87 65 90 47

Q: An automobile company is running a new television commercial in five cities with approximately the…

A:

Q: Prepare a scatter diagram for the following data set, and discuss the apparent relationship between…

A: We make a scatter plot using the given data.

Q: 465 17 to 17 Birections: Please, do follow instruction below: The table below lists the scores of 10…

A: Correlation coefficients of two numerical variables that explains the strength of association…

Q: Determine whether the data described are qualitative or quantitative. Styles of shoes. OQualitative…

A: We have to choose correct  answer for given statement style of shoes  For choose  correct option…

Q: Order each r value from the weakest (1) to the strongest (6) correlation.

A: Given correlation values  r1=0.15, r2=-0.99,r3=0.43, r4=-0.29 r5=0.95 ,r6=-0.5  to arrange the…

Q: Ah after-school program offers tutoring for different subjects. During the last month, a teacher…

A: From the given information we want to predict the math tutoring student out of 100

Q: The accompanying data give the percentage of new vehicles bought with four-wheel drive, region by…

A: Hi! Thank you for the question, as per the honor code, we are allowed to answer three sub-parts at a…

Q: What is the relationship between the number of minutes per day a woman spends talking on the phone…

A: The independent variable is Time. The dependent variable is Pounds. We have to find the prediction…

Q: know what fuel efficiency is for the models of Car X and Car Y. The histograms show a random sample…

A: The car manufacturer wants to know fuel efficiency for car model ( X and Y )  He randomly selected…

Q: Determine whether the data represents a correlation with causation or a correlation without…

A: Correlation is the degree of association between 2 variables X and Y. Two variables are correlated…

Q: You want to compare the average number of books read by the US adults in 2001 with the average…

A: The given statement is 'to compare the average number of books read by the US adults in 2001 with…

Q: Vhich correlation coefficient indicates that you have the strongest connection between the variables…

A: Correlation coefficient:-The correlation coefficient is bound between -1 and 1 and tells you the…

Q: A biologist looked at the relationship between number of seeds a plant produces and the percent of…

A: Seed produced (X) Sprout percent (Y) X2 Y2 XY 66 48 4356 2304 3168 47 74.5 2209 5550.25 3501.5…

Q: Round your answer to three decimal places. r = i

A: Data: X Y 1 81 2 96 3 87 4 89 5 93

Q: The table below lists the ages and heights of 10 children. A, age in years 2 3 4 4 4 6. H, height in…

A: Solution

Q: Phil kept a record of the number of cups of coffee he drank each day for 15 days: 2, 3, 1, 1, 0, 0,…

A: The question is about measures Given :   To find : a ) Mode b ) Median c ) Mean