Age 18 5 9 28 45 50 13 34 # of Texts Sent 62.6 24 31 110 128 171 97 105

Q: 18. Determine the type of construction from the following steps. Step 1: W Step 2: W Step 3:

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Q: Find the slope of the line that passes through the points. (-5, - 3) and (- 8,- 2) 1 O A - OB. -3 C.…

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Q: In a sample of 16 fish from my pond it was found that 5 are under 165 grams in weight. Based on this…

A: The margin of error for a proportion can be calculated as: E=z×p^(1-p^n The standard error can be…

Q: Instructions: Determine the equation of line of best fit for the data. Write your equation in y==…

A: According to the given information in this questionWe need to find regression equation

Q: Kate measured some leaves. Her data is shown. 4 cт б ст 6 cт 7 ст Make a line plot that shows Kate's…

A: See answer below.

Q: 1.5.8. Suppose the random variable X has the cdf { 0 x+2 4 1 F(x) x<-1 −1≤ x < 1 1 ≤ x.| Write an R…

A: To sketch the graph of the cumulative distribution function (CDF) F(x) with the given conditions,…

Q: A regression model is fitted to data with 5 independent variables (X1, X. X, X. and X;) and the…

A: Comments: As per our guidelines we are supposed to answer  only three subparts. Kindly repost other…

Q: Use the dot plot to ans wer the questians Brown Green Yettow Crangeo Blue Red What percentage of…

A: The total number of dots are, Red+Blue+green+yellow+orange+brown=9+7+5+3+2+1=27

Q: Student Race 3.5 Student A 3. 2.5 2. Student B 1.5 O 0.5 0 0.5 1.5 2.5 Time (s) 8 What equation best…

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Q: Find the length of the line segment. Assume that the endpoints of each line segment have integer…

A: (2, -1) and (-5, 5)   sqrt( 7^2 + 6^2 ) = 9.2195

Q: Match each graph with its x-intercepts. a. (0, 0), (4, 0) b. (0, – 3), (0,0), (0, – 5) c. (– 3, 0),…

A: Graph 1 has X intercept at 0,-3,-5 . So, it has points = (-3,0),(0,0),(-5,0)  So, options c is…

Q: Construct an equation from the values given in the table. y 1 2 13 18 4 23

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Q: Briefly, what does the coefficient of determination mean for this data? f. Slope g. Intercept = e.

A: (d)  Coeff of determination = 0.631 Symbol = R2

Q: Darcy's age should go on the axis. The range of the axis should be from to Age (years) Height…

A: Scatter Plot :          It is the graphical representation to display the data and to determine the…

Q: Find the value of a in the parallelogram. а— 1.5 2а - 19.8 a+1.2 А D 19.5

A: Given,            The figure of a parallelogram is shown below :           To find : The value of a…

Q: The table shown below lists the cost y (in dollars) of purchasing cubic yards of red landscaping…

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Q: Use the information for questions 4-5. EDUCATION The table gives the number of hours spent studying…

A: The independent variable is Study Hours. The dependent variable is Grade. The given data represents…