e distance (in miles) from an airport of a sample of 22 inbound and outbound airplanes set's first, second, and third quartiles. d-whisker plot that represents the data set. 4.5 4.6 4.8 5.3 5.5 4.2 2.3 3.3 5.5 3.4 4.5 3.6 3.4 3.4 2.5 3.5 e quartiles.

Use a scatter plot to display the data shown in the table below. The data represents the number of students per teacher and the average teacher salaries​ (in thousands of​ dollars) in 10 school districts.   Number of Students per Teacher Average​ Teacher's Salary   17.2 28.6   17.8 46.6   18.2 32.1   17.4 27.6   18.4 39.8   17.6 32.8   15.0 49.5   17.5 38.4   13.7 42.1   18.0 32.4         1.Construct a scatter diagram.           2.Describe the relation between students per teacher and average teacher salary.     A. As the amount of students per teacher​ increases, the average teacher salary also increases.   B. As the amount of students per teacher​ decreases, the average teacher salary increases.   C. There appears to be no relation between students per teacher and average teacher salary.

Examine the data displayed by the box-and-whisker plot. Determine whether the distribution is symmetrical, skewed to the left, or skewed to the right. Justify your selection. Grams of Fat in Food Items at Beef Barn 10 20 30 Focus prds English (United States)

Question in screenshot

13

2.5.27 The data show the number of hours spent studying per day by a sample of 28 students. Use the box-and-whisker plot below to answer parts (a) through (c) below. 1 11 6. 1 9 5 1 1 8 4 3. 4 6. 7. 0. 9. 7 Click the icon to view the box-and-whisker plot. (a) About 75% of the students studied no more than how many hours per day? About 75% of the students studied no more than hours per day. (Type an integer or decimal rounded to one decimal place as needed.) 3.

Eyeglassomatic manufactures eyeglasses for different retailers. They test to see how many defective lenses they made the time period of January 1 to March 31. The table gives the defect and the number of defects. Do the data support the notion that each defect type occurs in the same proportion? Test at the 5% level. Number of Defective Lenses Defect type Number of defects Scratch 1866 Right shaped - small 1935 Flaked 1979 Wrong axis 1921 Chamfer wrong 1864 Crazing, cracks 1991 Wrong shape 2004 Wrong PD 1895 Spots and bubbles 1917 Wrong height 1885 Right shape - big 1875 Lost in lab 1886 Spots/bubble - intern 1935   State the hypotheses.H0: Each defect type     in the same proportion.Ha: Each defect type     in the same proportion. Calculate the χ2 test statistic. Round expected values to two decimal places. Round χ2 to three decimal places.χ2 =  Calculate the p-value. Round to four decimal places.p-value =  State your decision.Since p-value     0.05,…

Draw a box plot for the data set with the statistics in the picture

Match the best graphic to be used for each scenario. To compare the choleterol levels between males and females v [ Chopse] box plot pie chart side by side box plot To display the breakdown of diet types (vegan, vegetarian, low carb, low fat)fat stem plot To describe the distribution of fasting blood [ Choose ] sugar levels among elderly diabetic patients To calculate the proportion of people in a study sample who weigh less than the [Choose] sample meanhah No new data to save. Last checked MacBook Air

Draw the box-and-whisker plot and give the five-number summary for each data set. Number of games won by the Detroit Lions in their last 10 seasons:                                                      minumim:________            (9,7,11,7,4,10,6,2,0,7)                                                                                                                 Lower Quartile:________                                                                                                                                                                  Median:______________                                                                                                                                                        Upper Quartile:_____________                                                                                                                                                         Maximum_______________