5. What is the axis of symmetry for the equation y = -14(x +77)2 + 65? a. x = 77 b. y = 65 C. X = -77 d. y = - 65 6. Which of the following data is discrete?

Q: What type of association does the following scatter plot have: 65 55 45 4 8 12 16 20 Age (years) O…

A: Consider the  scatter plot

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A: Using the secant-secant formula we get: AB×BD=BC×BE

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Q: 5. Find the equation of the line of best fit for the data below: y 30 1 2 28 4 20 15 6. 10

A:

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A: The solution is given as

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A: Question based on box plot.

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A: The equation of line is given by; y = mx + b Where, m = slope b = y-intercept   To find: Line of…

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A: For Set of observations, Q1 =121 and IQR = 15 are given,

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A:

Q: Here is data with y as the response variable. 23.4 32.1 45.7 63.2 46.2 68.7 41 69.4 21.5 45.7 139…

A: The steps conducted to obtain a scatter plot in Excel is given below: Enter the data is Excel…

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A: First graph is the best fit for the scatter plot data.

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A: Given: Data 8 10.5 14 20.7 55

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A: Positive correlation: If the one variable is increases, then other variables also increased. If the…

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A: Solution: It is given that Jennifer wants to estimate the percentage of parents that use cloth…

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A: Scatter Plot :  A scatter plot is a type of plot which display values for typically two…

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A: Pie chart is generally used to show percentage or proportion of each category from data.

Q: Which equation best represents the data in this table? y 0.5 -0.75 1 1.5 0.5 0.75 y = In r B y= 1 23

A:

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A: Scatter diagram: It is a tool for analyzing the correlation between the dependent variable and…

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A:

Q: What type of association does the following scatter plot have: 7乃 40 30 55 70 75 Husband's Age O…

A: We have to check

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A: We have to find mean before modification...

Q: In which scatter plot is r = 0.01? O c e

A: The value of correlation would be 0 or closer to 0 when there is no linear association between the…

Q: Here is the 5 Number Summary for a set of data: 1.55      2.8        3            3.44      3.93…

A: The five number summary for a set of data is 1.55, 2.8, 3, 3,44 and 3.93.

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

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A: Boxplot: Boxplot is the simple way to plot the observations of the distribution, with five-number…

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A:

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A:

Q: 4- The fuel tank capacity in gallons and the cruising range is given for 6 SUV's. a. Develop a…

A: (a)   Use EXCEL to construct the scatter plot.   EXCEL procedure:   Go to EXCEL Go to Insert menu…

Q: when does the line on a scatter plot best fit?

A: Data visualization is the process of denoting the numerical data visually. Data visualization can be…

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A: Given that, μ=80,σ=8,X-score of pat =76X-score of chris =94 Assume that test score X follows normal…

Q: A pediatrician wants to determine the relation that may exist between a child's height and head…

A: The independent variable is Height. The dependent variable is Head Circumference. This is simple…

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A:

Q: Given the following pairs of value of the variables: Advertisement expenses and revenue generation…

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

Q: Here is data with y as the response variable. X y 32.1 23.4 45.7 63.2 46.2 68.7 41 69.4 21.5 45.7…

A: The steps conducted to obtain a scatter plot in Excel is given below: Enter the data is Excel…

Q: 4. From the data given below, find out the value of Y when X 35 10 20 30 40 50 60 70 90

A: Given the table X Y 10 50 20 60 30 70 40 90 Here, we are going to use the linear…

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A: The Coca - Cola Company had sales of S18,546 million in 1996 and $ 21,900 million in 2004 Use the…

Q: Find the equation of the line which best fits the data points (2;1) , (4;4), (5;1),(6;3).

A: