Unit I Homework Assignment 3 questions Further Instructions in the File 1. Guests staying at Marada Inn were asked to rate the quality of their accommodations as being excellent, above average, avera
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Unit I Homework Assignment
3 questions
Further Instructions in the File
1. Guests staying at Marada Inn were asked to rate the quality of their accommodations as being excellent, above average, average, below average, or poor. The ratings provided by a sample of 20 quests are shown below.
a. Provide a frequency distribution showing the number of occurrences of each rating level in the sample.
b. Construct relative frequency and percent frequency distributions for the data.
c. Display the frequencies graphically with a bar graph.
d. Display the percent frequencies graphically with a pie chart.
2. You are given the following data on the ages of employees at a company. Construct a stem-and-leaf display. Specify the leaf unit for the display.
Unit I Homework Assignment 3 questions Further Instructions in the File 1. Guests staying at Marada Inn were asked to rate the quality of their accommodations as being excellent, above average, avera
Unit 1: Homework Assignment 2 You are given the following data on the ages of employees at a company. Construct a stem-and-leaf display. Specify the leaf unit for the display. 26 32 28 45 58 52 44 36 42 27 41 53 55 48 32 42 44 40 36 37 Unit 1: Homework Assignment 3 Using Excel Template 1 (available in Canvas), construct a Scatter Diagram. Find the Trendline for the following information concerning commercials and sales: WEEK NUMBER OF COMMERCIALS (x) SALES ($1000s) (y) 38 50 56 100 47 40 89 32 125 10 67 11 46 12 40 13 53 14 70 15 55 16 60 17 145 18 64 19 84 20 34 Make sure to add the Line Equation to the Scatter Diagram.
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