Given the data as follow. 10 11 20 23 30 26 40 44 50 45 60 67 70 66 80 80 90 91 100 95 110 100 120 122 130 133 140 144 150 150 160 155 170 155 180 188 190 190 200 199 210 200 220 230 230 230 240 240 250 244 260 266 270 277 280 277 290 290 300 333 310 320

Q: The following data shows the average monthly Expenditure (X) in thousands of Ghana cedis and Sales…

A: Hi! Thank you for posting the question. Since your question has more than three sub-parts, we have…

Q: Select the dot plot that correctly represents the data below. Age At Inauguration President Age…

A: From the given table ; Firstly make a frequency table and then make a histogram.

Q: Use the graphical display to answer the question. The following box-plot contains the cholesterol…

A: Here, First Quartile = 180, Third Quartile = 211, Median = 197.5 and Maximum =265. 25% of patients…

Q: The following table shows retail sales in drug stores in billions of dollars in the U.S. for years…

A: In this case, year since 1995 is the independent variable and Retail Sales is the dependent…

Q: The sales and profit of a clothing organization are represented in the table below. This given data…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 4. Consider the below data set: 65 87 x 75| 80 93 82 78 | 86 68 84 77 72 89 71 98 y 72 91 80 95 74…

A: Given: The data set: - x y 75 82 80 78 93 86 65 72 87 91 71 80 98 95 68 72 84…

Q: A study was conducted to determine whether the final grade of a student in an introductory…

A: Given that By using the excel method of regression the output is

Q: The following table shows retail sales in drug stores in billions of dollars in the U.S. for years…

A: Given: F(t)=9.44t+84.182 First it is required to decide whether the given linear model fits the data…

Q: Select a scatter plot of the given data. 4% 6% 8% 10% 12% 14% t 28.01 18.85 14.27 11.53 9.69 8.38 90…

A: Table of data is given. The aim is to select the correct scatter plot.

Q: Given the following data pairs (x, y) as listed in the table: y x^2 y^2 ху 3.75 14.0625 3.75 12.5 4…

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

Q: The following data shows the car rental companies and their cars and corresponding income in the…

A: From the given data  The scatterplot is

Q: A driver records in the table her speed at various times during her journey. Time (min.) Speed (mph)…

A: Given that The scatter plot is created as  Excel : data : insert : scatterplot  The correct plot is…

Q: 4. Consider the below data set: x 75 80 93 y 82 78 86 65 87 71 98 68 84 77 72 91 80 95 72 89 | 74…

A:

Q: The table shows the populations y (in millions) of the United States for 2004 through 2009. The…

A: According to our company's guidelines I can only answer first three subparts of the question. For…

Q: table shows the populations y (in millions) of the United States for 2009 through 2014. The variable…

A:

Q: Q. 11 (a) Fit a straight line to the following data : Year : 1981 1982 1983| 1984 | 1985 | 1986 |…

A: Answer: For the given data,

Q: a) What value can be used to determine whether a straight line is suitable for describing the…

A: Here  As PER POLICY I HAVE CALCULATED FIRST 3 SUBPART

Q: A listing of calories per one ounce of selected salad dressings (not fat-free) is given below. 160…

A: The stem plot is constructed by taking hundredth and tenth places as stem and one’s place as leaves…

Q: Consider the following data on the number of eastern bluebirds recorded in a survey from 1970 to…

A: Variables: x: Year y: No. of Eastern Bluebird

Q: The following data were obtained in a study of the relationship between the weight and chest size of…

A: a) Note that X represents chest size and Y represents weight.

Q: The following table shows the mass of an object recorded over time. Time (min) Mass (g) 15 44 20…

A: In this case, Time is the explanatory variable and Mass is the response variable.

Q: Q. 4. Fit a straight line from the following data Years : Sales (1000) : 1989 1990 1991 1992 12 15…

A: Given that  Years  1989 1990 1991 1992 Sales 12 15 17 22 Then we have to fit the straight…

Q: The data table to the right represents the volumes of a generic soda brand. Volumes of soda (oz) O…

A: The dot plot is used to depict the distribution of data. By observing the dot plot, one can tell…

Q: The following data pertains to the heights of fathers and their eldest sons in inches. x- height of…

A: Given, No. XZ Y 1 71 71 2 69 69 3 69 71 4 65 68 5 66 68 6 63 66 7 68 70 8 70 72…

Q: 2. The data table to the right represents the volumes of a generic soda brand. Volumes of soda (oz)…

A: Use Excel add-in (MegaStat) to obtain the dot plot for the given data set. Excel add-in (MegaStat)…

Q: The table gives the percentage of persons in the United States under the age of 65 whose health…

A: Given that a table gives the percentage of persons in the United States under the age of 65 whose…

Q: The scatter plot shows the theater revenue and rental revenue for each of 24 movies. Also shown is…

A:

Q: The following table shows the annual family income of the students enrolled in the JRMSU-TC and…

A: Solution-: X=Annual family income (Pesos) (in '000) and Y=General weighted average (GPA) %…

Q: A listing of calories per one ounce of selected salad dressings (not fat-free) is given below.…

A: Given that:  We make a stem and leaf diagram from the given data set.  Stem       leaf  10…

Q: The box plots show the target heart rates of men 20-40 years old and men 50-70 years old. Target…

A: The Statement A is false

Q: The following observations are for two quantitative variables, x and y. Observation x y Observation…

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

Q: The following table shows retail sales in drug stores in billions of dollars in the U.S. for years…

A:

Q: The following table shows retail sales in drug stores in billions of dollars in the U.S. for years…

A:

Q: The data table to the right represents the volumes of a generic soda brand. Volumes of soda (oz) 75…

A: a).Given, the data on the volume of soda (oz) The frequency distribution of the given data is-…

Q: Which graph shows a line of best fit for the scatter plot? C. Time Watching TV vs. Grade 100 Time…

A: For Line of best fit refers to a line that approximately passes through all the points. Option B is…

Q: Year, x 56 57 57 61 61 64 67 68 70 Time, y 55.4 55.2 54.6 54.4 53.6 52.9 52.6 52.2 51.9 75 75 76…

A: Scatter plot shows the relationship between two variables. It uses dots to represent two different…

Q: The following table shows retail sales in drug stores in billions of dollars in the U.S. for years…

A: In multiple linear regression, there will be more than one independent variable. In simple linear…

Q: . Draw a duo-direction and deviation bar diagram for the following data: Factory X Factory Y Selling…

A: Duo-direction Bar diagram: A duo-directional bar diagram plots on both sides of X-axis. One…

Q: Do the data in Table 1 suggest a linear relation between the pressure P and temperature T of a gas?…

A:

Q: Consider the below data set: x 75 80 93 65 87 71 98 68 84 77 y 82 78 86 72 91 80 95 72 89 74 (a)…

A: we have given the data x 75 80 93 65 87 71 98 68 84 77 y 82 78 86 72 91 80 95 72 89 74 To…

Q: Q.5 Fit a straight line of the best fit from the following data. Year Imports 2011 | 2012 | 2013 |…

A: Therefore, using excel software fit a straight line of the given data by using following steps,…

Q: The table below shows data for the population of the United States year         U.S. Population…

A:

Q: The following table gives the amount spent on cellular service. Cellular service revenue Date (in…

A: The given table: Let t be the number of years since 2011. That is,            In 2011: t=0…

Q: When people were asked how much money they spent yesterday (in dollars), th was their data: 20 1 34…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: e table shows the percentage Pof an employee's annual salary S, in thousands of dollars, spent on…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: The following table shows the median income, in thousands of dollars, of American families for 2003…

A: H = 52.587 x 1.035t  For an exponential model: P = A x ( 1+r)t , r is called growth rate. Hence, for…

Q: What are the blanks?

A: enter the values in Xl sheet as shown below.

Q: Given the data as follow. x y 10 11 20 23 30 26 40 44 50 45 60 67 70 66 80 80 90…

A: The table shows the values of x and y variables.

Q: Answer the following questions using the data given below.   Moviegoer Spending on Snacks (n = 10)…

A: We have given that, X:- 30, 50, 34,12, 37, 33, 36, 26, 18, 46 Y:- 6.85, 10.50, 5.50, 10.35, 10.20,…

Q: 13. Given below are the figures of production of a factory. Year: 1992 1993 1994 1995 1996 1997 1998…

A: