The College Registrar’s Office recorded the number of students receiving incompletes over the past 24 semesters; a) make a frequency table with 5 classes, showing class boundaries, class midpoints, frequencies, and relative frequencies; b) make a frequency histogram with 5 classes; c) make a relative frequency histogram with 5 classes. 28 47 19 58 63 77 53 39 93 35 42 81 62 67 71 59 48 56 75 48 63 32 46 57

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Use the frequency histogram to complete the following parts. (a) Determine the number of classes. (b) Estimate the greatest and least frequencies. (c) Determine the class width. (d) Describe any patterns with the data. Frequency 300- 200- 100- 0- Employee Salaries T T T 32 37 42 47 52 57 62 Salary (in thousands of dollars)

Create a relative frequency table for the numbers 2, 2, 2, 3, 3

Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe any patterns. Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe any patterns.   Number of​ classes: 8 Data​ set: Finishing times​ (in seconds) of 20 male participants in a 5K race 1717 1631 1575 1472 2296 1446 1251 1800 1596 1778 1955 1522 1824 1616 1303 1821 2018 2082 1579 1483

Identify the lower class​ limits, upper class​ limits, class​ width, class​ midpoints, and class boundaries for the given frequency distribution. Also identify the number of individuals included in the summary.complete a-f  a. Identify the lower class limits. b. Identify the upper class limits. c. Identify the class width. d. Identify the class midpoints. e. Identify the class boundaries. f. Identify the number of individuals included in the summary.

Use R to create an absolute frequency histogram for the sampled number of residents in 2010 by census tract.  POP2010: 3030, 2132, 3496, 2696, 3375, 4380, 4741, 4288, 7290, 3861, 2973, 2823, 2767, 3948, 2662, 2719, 2670, 4953, 4000, 6538, 6426, 6903, 4222, 3339, 3683, 4884, 2561, 2655, 8383, 5021, 5334, 4206, 3988, 3227, 4963, 2962, 4291, 2089, 1926, 1705, 5578, 4473, 5697, 3086, 4362, 4832, 4099, 3620, 2685, 3475, 1568, 3491, 3697, 4268, 3922, 2719, 4209, 3616, 4517, 4635, 3068, 3388, 3562, 3813, 2504, 3418, 3479, 2835, 5916, 3587, 4140, 3238, 6183, 5470, 3897, 3175, 4673, 4964, 3149, 5940, 3307, 2620, 3825, 3547, 2189, 2715, 3807, 3709, 5781, 1634, 6252, 3503, 2079, 3828, 1980, 2272, 4827, 3594, 4778, 3480, 4799, 2208, 3666, 3726, 5581, 3517, 2674, 2000, 4343, 4339, 1733, 4792, 5722, 3996, 4563, 3642, 2090, 4358, 1658, 3388, 2703, 2976, 2417, 5003, 5574, 4842, 4045, 2898, 2792, 2349, 2920, 4174, 1402, 4796, 4753, 2644, 6311, 4701, 4110, 4645, 3426, 4493, 4552, 3823, 3873, 3281, 2819,…

The HR group for a company collected data detailing the educational level of the company's employees. They found that 155 have no degree (None), 47 have an associate's degree (AA), 213 have a bachelor's degree (BA), 49 have a master's degree (MA), and 33 have PhDs. A frequency/relative frequency table is shown below. Complete parts a through c below. Level Frequency Relative Frequency None AA BA MA PhD 155 47 213 49 33 31.19% 9.46% 42.86% 9.86% 6.64% a) Make a bar chart using counts on the y-axis. Choose the correct bar chart below. OA. OB. Oc. 250 500- 250- 200- 400- 200- 150- 300어 150- 100에 200- 100- 50- 100- 50- 0- None AA BA MA PhD None AA BA MA PhD "None AA BA MA PhD b) Make a relative frequency bar chart using percentages on the y-axis. Choose the correct bar chart below. O A. OB. Oc. 100- 50- 250, 200- 80- 40- 60- 150- 30- 40- 100- 20- 20어 50- 10- UNone AA RA MA Phn None AA RA MA Phn None AA RA MA Ph0