Twenty students were surveyed this week at MPC, these students were asked how many units they were enrolled in for the semester. Below are the responses from the twenty students. 13 15 9 12 4 14 15 8 1 6 11 8 18 3 12 10 14 11 7 12 a. Make a frequency distribution of this data. Use 5 classes (aka bins) with a class width of 4, and let the first class have a lower limit of 1. Include a column for frequency as well as relative frequency. Write your relative frequency as simplified fractions or decimals (rounded to three places, if needed). b. Describe the shape of the distribution.

Q: Determine if a data set is skewed Question Which of the following frequency tables show a skewed…

A: The frequency table 1 is skewed right as the distribution starts with a low frequency suddenly…

Q: The following data show the ages of recent award-winning male actors at the time when they won their…

A: We have a total of 34 samples so n=34 we have to make a frequency table for the…

Q: 3. Find A.M. from the following frequency distribution. Wages 100 120 140 160 No. of workers 4 8 12…

A:

Q: he following data show the ages of recent award-winning male actors at the time when they won their…

A:

Q: The number of customers at 5:00 pm at different restaurants around Anderson. 77 89 37 89 78 54 38 89…

A: Solution: The highest value in the data set is 115  H = 115 The lowest value in the data set is 22 L…

Q: Consider the following frequency table representing the distribution of hours students watch tv in a…

A: From the given information, Total frequency=11+7+12+7+11=48. Frequency for 3rd class=12

Q: Alice recently started a tax consulting firm. She placed her ads on a local TV channel and is…

A:

Q: The following are the third quarter grades of 30 students in Math 71 92 88 76 90 91 84 83 82 90 88…

A: solution is given below..

Q: Question 1. four-wheel-drive sports utility vehicles obtained in city driving. a- Construct a…

A: Given that data represents the number of miles per gallon. Let X be the number of miles per gallons…

Q: What is the minimum of this data set? min = What is the range of this data set? range = What is the…

A:

Q: istribution.  c.Display the data graphically by frequency polygon  u

A: The given data set is  x 16 46 44 15 38 52 21 54 21 22 16 14 16 17…

Q: Following is the commute time for a college class to school and back. 45       62       78       48…

A: Given : Class width = 10

Q: Here are the hottest recorded temperatures (in °F) for each of eighteen cities throughout North…

A: The given data shoes the hottest temperatures for eighteen cities.

Q: Anya gathered a random sample of chips from a popular company. She calculated data on different…

A: Given that Arya gathered a random sample of chips from a popular company and for the data collected,…

Q: A city recorded its highest temperature at 89 degrees Fahrenheit and its lowest temperature at 22…

A: The objective of this question is to find the range of the first class in a frequency distribution…

Q: The number of customers at 5:00 pm at different restaurants around Anderson. 77 37 89 55 22 65 89…

A: Given data, Number of customers 37 89 55 22 65 77 89 102 56 37 115 78…

Q: A city recorded its highest temperature at 100 degrees Fahrenheit and its lowest temperature at 5…

A: The objective of this question is to find the upper and lower limits of the first class for a…

Q: The number of social interactions of ten minutes or longer over a​ one-week period for a group of…

A:

Q: The biggest arts exhibit in the America was held last year at the National Stadium in Miami for 30…

A: Given data:…

Q: Consider the following frequency table representing the distribution of hours students study for an…

A:

Q: I have the data below to develop a frequency table: How would I would determine the number of…

A: Number of classes: Here, number of observations, n is 29. Consider the number of classes as 5. Using…

Q: Here is a data set: 5890 5640 4960 4970 4810 5600 4970 5400 6140 5120 5850 5890 5120 6090 5170 5470…

A: Given that: 5890, 5640, 4960, 4970, 4810, 5600, 4970, 5400, 6140, 5120, 5850, 5890, 5120, 6090,…

Q: The following is the list of the number of hours that 30 people watch TV per week: 7 16 7 11 34 40…

A: 1) To create an organized stem-plot of the data: Split each data point into a stem and a leaf. The…

Q: Use the following information to answer the question. A researcher wants to study whether there is…

A: The row total is the sum of the row elements and column total is the sum of the column elements.

Q: This frequency table depicts the average hours spent on social media use for students in PSY201…

A: Given,

Q: Solve on sheet

A: Given : data to create a frequency distribution using 5 classes the data in ascending order =…

Q: 1. From the data 1, 4, 5, 3, 2, 5, 7, 3, 4, 5, Sophie created the following frequency distribution…

A: Data: 1,4,5,3,2,5,7,3,4,5 The given frequency table is : Scores f cf 1 1 0 2 1 1 3 2 2 4…

Q: Find the following frequency distribution: Age at the First Car Purchase (in Years). Class 16 - 19…

A: ClassFrequency16-191220-23824-271528-311232-359

Q: Tom's Electronics offers five models of cell phones (A, B, C, D, and E Yesterday they sold 20 cell…

A: It was stated that Tom's Electronics offers five models of cell phones (A, B, C, D, and E).…

Q: Construct a frequency distribution for the number of car accidents.

A: Let the random variable will be the number of accidents people had been involved in. To construct a…

Q: The following table gives the frequency distribution of the commute distances (in miles) for the…

A: The class width is the difference between two lower limits.

Q: Based on the following frequency distribution, what percent of students had a grade of 49 or less?…

A: Given information- We have given the frequency distribution. We have to find the percent of students…

Q: Construct a frequency distribution of the data collected. Use classes with the first class ranging…

A: The lower-class limits of first class is 51 and the upper-class limit is 60.

Q: Construct an ungrouped frequency distribution for the data.

A: It is given that Number of observations n = 30 Data arranged in ascending order :  2, 2, 3, 3, 3, 3,…

Q: Question a. Prepare a cumulative frequency distribution. b. Calculate the cumulative relative…

A: Frequency is the counts of observation occur in the data set. Relative frequency represent the…

Q: A magazine is reporting on 10 fuel-efficient vehicles. Below are their fuel consumption rates (in…

A: Given data: 28.3, 28.9, 29.3, 29.4, 29.9, 30.3, 31.1, 31.1, 31.3, 31.5 Minimum value =28.3 Maximum…

Q: When 30 randomly selected customers left a convenience store, each was asked the number of items he…

A: The question is about ungrouped frequency distribution Given :   To find : 1 ) Ungrouped frequency…

Q: Age (yr) of Best Ac- tress When Oscar Was Won 20-29 30-39 40-49 50-59 60-69 70-79 80-89 Frequency 31…

A: Given that, The data for the actors is as follows, Age(yr) of Best Actor When Oscar Was Won…