The following hypothetical data represent the number of housing inspections made to each of 30 public housing complexes in Montgomery County. With this data, construct an ungrouped frequency distribution. Calculate the frequency, percent, cumulative frequency and cumulative percent. Report your table and then use it to answer the following questions.
| 1 | 0 | 2 | 3 |
| 0 | 1 | 0 | 2 |
| 6 | 0 | 1 | 0 |
| 1 | 7 | 0 | 1 |
| 0 | 2 | 2 | 0 |
| 1 | 3 | 3 | 3 |
The following hypothetical data represent the number of housing inspections made to each of 30 public...
Q12. The following frequency distribution and cumulative frequency distribution represent students grades in a quiz of 10 points. Answer the following Questions: The numter of students who took the quiz. Percent of students who failed the test (less than or equal 60% of the grade) is- Percent of students who passed with better than B grade (better than 80% of the grade) is The majority of students made a grade of FREQUENCY DISTRIBUTION OF STUDENTS GRADES OUT OF 10 2...
The data shown here represent the anxiety test scores of 36 random clients entered a mental health clinic. Construct a frequency distribution using 4 classes, analyze the distribution, and provide a frequency histogram graph, a frequency polygon, a cumulative frequency ogive, and a cumulative relative frequency ogive 7.75 0 10 5 5 0 8.25 4.5 8.75 5 7 8 4 7.25 7 6.25 7.5 0 9.5 4 6 0 6.25 8.25 6.25 8.25 3 7.5 9.25 7.75 3 7.25 7.25...
•The following are a sample of 20 hypothetical GPAs. Construct frequency and percentage distribution tables for the data: •Compute cumulative frequency and % for the table 3.05, 2.83, 3.26, 2.19, 3.52, 3.34, 3.02, 2.97, 3.71, 2.50, 2.77, 3.10, 3.06, 3.83, 2.39, 3.16, 3.92, 2.37, 3.65, 3.70,
0 The data represent the time, in minutes, spent reading a political blog in a day. Construct a frequency distribution using 5 classes. In the table, include the midpoints, relative frequencies, and cumulative frequencies. Which class has the greatest frequency and which has the least frequency? 2 12 13 11 6 11 14 19 9 8 19 14 12 19 0 18 7 18 17 1 Complete the table, starting with the lowest class limit. (Simplify your answers.) Relative Frequency...
The data represent the time, in minutes, spent reading a political blog in a day. Construct a frequency distribution using 5 classes. In the table, include the midpoints, relative frequencies, and cumulative frequencies. Which class has the greatest frequency and which has the least frequency? Data Set: 31 12 11 7 5 49 22 38 8 16 2 10 31 37 34 39 37 7 0 41
Children of U.S Presidents. The data show the numner of children
U.S Presidents had. Construct an ungrouped frequency distributiln
and find the mean and modal class.
please help me construct an ungrouoed frequency distribution
as seen above... also pelase help me find the mean and modal
class.
Children of U.S. Presidents The data show the number of childre modal class. 0 7 0 5 5 6 5 0 4 1 3 4 10 2 6 7 4 4 3 3...
Consider the following frequency distribution: Class 10 up to 20 20 up to 30 30up to 40 40 up to 50 Frequency 28 31 41 20 a. Construct the relative frequency distribution. (Round your answers to 3 decimal places.) Relative Frequency Class 10 up to 20 20 up to 30 30 up to 40 40 up to 50 the cumulative frequency distribution and the cumulative relative frequency distribution. (Round "Cumulative Relative Cumulative Frequency Relative Frequency Cumulative Class 10 up to...
The data below represent the number of patients seen at a walk-in clinic on 30 randomly selected Mondays. 105 141 172 9 70 64 141 19 152 144 174 30 102 97 149 52 189 18 37 167 57 92 69 90 20 3 3 181 10 31 1) Use the data to fill in the frequency table below. Use 5 classes. Class limits Class Boundaries Midpoints Frequencies Relative Frequencies 2) Use the information in the frequency table to draw...
55 The data to the right represent the number of customers waiting for a table at 6:00 PM for 40 consecutive Saturdays at Bobak's Restaurant. Complete parts (a) through (h) below. 8 13 9 13 9 9 10 12 12 11 6 5 7 11 6 6 8 3 6 10 10 4 7 8 5 6 9 9 5 9 5 5 8 9 9 10 8 12 8 (a) Are these data discrete or continuous? Explain. O A....
1. The following data represent the age of first arrest for a sample of 50 boys. X (age) f cf % c% 9 1 1 2% 2% 10 9 10 18% 20% 11 10 20 20% 40% 12 5 25 10% 50% 13 7 32 14% 64% 14 4 36 8% 72% 15 7 43 14% 86% 16 5 48 10% 96% 17 1 49 2% 98% 19 1 50 2% 100% Σ 50 100 a. What is the mode,...