emplot to display the data and describe the distribution of the data. The data represents scores on a midterm exam for a biology class 75 85 90 80 87 67 82 88 95 91 73 80 83 92 94 68 75 91 85 79 87 76 91 Drag n' Drop here or Browse
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- Please help I need in an hour Thankyou so muchUse 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.Students in a statistics class took their first test. The following are the scores they earned. Fill in the stem-and-leaf plot below use the tens place as the stem and the ones place as the leaf. Describe the shape of the distribution. 73 84 95 91 98 97 90 74 74 82 63 79 82 88 74 88 67 81 83 69 73 95 91 94 86 56 94 62 a) Data were collected for variable(s). Is it appropriate to make a stem-and-leaf plot for this type of data and number of variables? . b) Complete the stem-and-leaf plot below. You must put commas between the leaves. Stems Leaves 5 c) What shape is the stem-and-leaf plot above?
- Learning Experience Exercise Develop your own ungrouped and grouped Stem-Leaf Plot with the following number of newly married couple for the month of June. 77 80 82 68 65 59 61 57 50 62 61 70 69 64 67 70 62 65 65 73 76 87 80 82 83 79 79 71 80 77Find the percentil for the data point. Data set: 5 12 9 7 5 5 12 7 5 12 2 12 15 6 9 5 12 9 7 12;data point 6A high school has 32 players on the football team. The summary of the players' weights is given in the box plot. What is the median weight of the players? 193 200 243 188 264 - 0o 150 160 170 180 190 200 210 220 230 240 250 260 270 00 Weight (in pounds) Answer O Tables E Keypad Keyboard Shortcuts pounds
- Use a stem-and-leaf plot to display the data, which represent the numbers of hours 24 nurses work per week. Describe any patterns. 40 40 44 48 35 40 36 58 32 36 40 35 D 30 28 36 40 36 40 33 40 32 38 29 Determine the leaves in the stem-and-leaf plot below. Key: 3|3 = 33 Hours worked 2 4 What best describes the data? O A. Most nurses work under 40 hours per week. O B. Most nurses work over 40 hours per week. O C. Most nurses work between 40 and 50 hours per week, inclusive. O D. Most nurses work between 30 and 40 hours per week, inclusive. 40 3.Determine whether the data sets show a direct variation. Number of Baskets NMT 00 2 3 4 8 11 true false Cost $6 $9 $12 $24 $33he data set below shows the ages of a random sample of children under the age of 14 who live in an apartment uilding. dake a dot plot to display the data. Children's Ages 7,4,7,7,2, 10, 12, 8, 7, 4
- Here is a set of data. 27 231 276 283 299 308 321 407 567 584 587 625 737 830 966 974 Identify the 5 number summary (min, Q1, median, Q3, max)Test Score 7. A history teacher asked her students how many hours of sleep they had the night before a test. The data below shows the number of hours the student slept and their score on the exam. Plot the data on a scatter plot. Hours Slept 5 7 4 9 Test Score 83 86 74 88 76 63 90 60 89 81 90 85 80 75 70 65 60 1 2 3 4 5 6 7 8 9 10 11 # of Hours SleptThe histogram below represents the class scores on a science exam. This histogram is 8. 6. 4 2 20 30 40 50 60 70 80 90 100 10 symmetric. skewed to the right. skewed to the left.