In the ΔABC the medians EF, FD and ED were plotted. In the ΔFDE the medians IG, GH and HI were plotted. What fraction of the Area of the ΔABC is the Area of the ΔIGH? a) 1/16 b) 1/4 c) 1/12 d) 1/8

Q: If z = 1.75, SD = 3.03, and M = 19.75, what is X?

A: given data  Z = 1.75 s = 3.03 M = 19.75 x = ?

Q: plot of data is used to demonstrate the relationship between the number of hours a person watched…

A: Given, As the number of hours of television increases, GPA goes down.

Q: The coefficient of determination is symbolized by     a. r.     b. r2.     c. a.     d. b.

A: Coefficient of determination: It is the predicted percentage, used to predict the dependent variable…

Q: Calculate x¯ (x-bar) for the data shown, to two decimal places x 13.6 6.5 8.6 8 21.5

A: 13.6 6.5 8.6 8 21.5 Sample size n =5

Q: Illustration 9.17. Find the first and the third quartiles and the 90th percentile of the data given…

A:

Q: If X = 17.34, s = 5.45, and M = 24.88, what is z?

A: Given: X = 17.34 s = 5.45 M = 24.88

Q: Find the values of the indicated angles. X=

A: It is known that the angles on a straight line add up to 180°. From the figure, it can be noticed…

Q: What are the corresponding parts of the figures below? Select all that apply. 27 mm 50 mm 50 mm 42…

A:

Q: A replacement square tile for the space shuttle is measured at 4.17 cm along the side with an error…

A:

Q: Find the coefficient of determination if SSE = 50 and SSR = 90.

A: Given information- SSE=50SSR=90 We have to find the coefficient of determination (R2).

Q: In a class of 50 students, Heather has a rank of 14. At what percentile is she? Heather has a…

A: According to the provided information, B = 14 N = 50

Q: If p lg. find the value of x.

A:

Q: Complete the table: # of movies watched Frequency 0 3 1 8 2 9 3 4 4 1 Relative Cumulative Enter the…

A: We know that the relative frequency is given by; Relative Frequency=FrequencyTotal Frequency

Q: Consider the bar graph, which shows the numbers and percentages of bachelor's degrees in engineering…

A: The objective is to determine the ratio of the number of men to the number of women earning…

Q: Find the 5-number summary for the data shown 1 41 54 57 64 70 76 85 96 100 5 number summary: , , ,…

A: Obtain the five number summary.   The five number summary is obtained below:   Use EXCEL Procedure…

Q: In parallelogram DEFG if FH=16 find FD. E D

A: A quadrilateral in which opposite side are parallel is called a parallelogram. In a parallelogram in…

Q: Illustration 21.4. Is the data given below consistent? N=1,000, (A)=500, (B)=550, (C)=450 (4RI- 200…

A:

Q: DS tan %) c(x) ax

A:

Q: Find the order and degree MN olx dx2

A:

Q: Illustration 9.22. Calculate the GM of the data given in the first two columns Table 9.19.

A:

Q: The ages (in years) and heights (in inches) of all pitchers for a baseball team are listed. Find the…

A: Given height weight 71 27 74 25 71 25 82 26 80 24 77 27 74 29 80 29 79 29 72…

Q: a. If mMY =115 and mPY=72, what is mzD? b. If mzD = 35 and mMY = 167, find mPY. c. If mPY = 81 and…

A: The given diagram is

Q: SET O 3. Which list of numbers is ordered from greatest to least? A. (61%. $. 5.5×10-¹,20) B. (5.…

A:

Q: Match these values of r with the accompanying scatterplots: - 0.996, - 1, 0.996, 0.736, and 0.371.…

A: Given data:

Q: A 6 cm B 2 cm 8 cm 24 cm Figure A and B are similar. Identify the scale factor going from B to A.

A: We know the scale factor is the ratio of corresponding sides.Given, Figure A and R are similar.

Q: tch these values of r with the accompanying scatterplots: 1, 0.997, - 0.405, 0.405, and - 0.761. *…

A: Solution: The scatterplot is graphical technique used for visualizing the relationship between the…

Q: 3. Find the GPA of a college student for the following semester grades: credit hour points, x xh…

A:

Q: If P.s: *P = 30800 : 1,findr. 56 r+3

A: Given : Pr+656:Pr+354=30800:1

Q: Use the figure at the right to complete the proportion. CD BC B JK [ ? ] E F G A H J K CD BC %3D JK

A: Consider the figure given to you. The side corresponding to BC is HJ.

Q: Step 6 of 6 :  Find the value of the coefficient of determination. Round your answer to three…

A:

Q: Illustration 9.7. The mean weight of 150 students in certain class is 60 kilograms. The mean weight…

A:

Q: Find the 5 number summary for the data shown 59 42 58 57 98 87 91 71 50 45 96 5 8 40 37 72 5…

A: arrange data in accending order  5, 8, 37, 40, 42, 45, 50, 57, 58, 59, 71, 72, 87, 91, 96, 98 sample…

Bar Graphs

A bar graph is a chart or graphical representation of data. A bar chart, also known as a bar graph, is a graph or chart that displays categorical data using rectangular bars with heights or lengths equal to the values they represent. Typically, bar graphs show categorical and numerical variables grouped in class intervals. A bar graph is useful for comparing and analyzing a set of data.