Classify the following variables as nominal, ordinal, interval, or ratio. Height of a bridge GPA (Grade Point Average) Hours worked per week Type of pets owned Letter grade in class
Q: DATAfile: TobaccoFires You may need to use the appropriate appendix table or technology to answer…
A: Confidence interval is the range or interval likely to contain the population true parameter. It has…
Q: For each of the variables described below, indicate whether it is a quantitative or a categorical…
A: a) The variable is temperature (in degree Celsius).
Q: Complete the Frequency Distribution table by writing your answer in a paper, take picture and upload…
A: Here we have to complete the table by filling less than type cumulative Frequency (cf) and have to…
Q: The purpose of this assignment is to learn to organize and present statistical data by using…
A: (1) The objective is to calculate the number of classes by using class width of 2 hours.
Q: The top schools HCC students transfer to are below from highest to lowest. This type of data is…
A: We have given the following statement
Q: An article gave the following data on median worker pay (in thousands of dollars) and the 1-year…
A: CompanyMedian Worker PayPercent Change in Stock…
Q: The data represent the time, in minutes, spent reading a political blog in a day. Construct a…
A: Number of classes = 5 lowest class limit = 0 n = 20
Q: The data represent the time, in minutes, spent reading a political blog in a day. Construct a…
A: Provided data is ; 0 21 3 7 3 29 7 7 16 23 12 23 10 9 12…
Q: A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 2, 13, 17, 8, and 1…
A: Here we have to find the relative frequency percent from the given information
Q: Assignment 1: Prepare a frequency table from the price data given below, taking 6 units as length of…
A: The lowest value is 40 and highest is 100 Therefore divide the range of 60 into subintervals of…
Q: Create a frequency table for your new variable “How many caffeine drinks per day” using the…
A: No. of drinks Frequency Relative Frequency Cumulative Freq. Cumulative rel. freq. 0-1 27…
Q: Class 80-82 frequency 5, class 83-85 frequency 4, class 86-88 frequency 8, 89-91 10, 92-94 3 A.…
A: Solution
Q: is alkaline. The accompanying data represent the pH in samples of bottled water and tap water.…
A: Given : For tap : 7.64,7.45,7.48,7.52,7.68,7.69,7.45,7.10,7.56,7.48,7.52,7.48
Q: Percent frequency distributionsfor each of the key variables: number of items purchased, net sales,…
A: The table represents the sample of 100 in store credit transaction at one day pelican stores. The…
Q: The frequency distribution below represents responses to a survey on whether or not the posting of…
A: Pie chart of the above problem is shown in step 2
Q: 3. Calculate 6th decile,Median, Mode & cofficent of variation from the following data. X 10.8 10.6…
A: Given, X f 10.8 16 10.6 29 10.4 45 10.2 54 10 69 9.8 74 9.6 53 9.4 49 9.2 74…
Q: The data represent the time, in minutes, spent reading a political blog in a day. Construct a…
A:
Q: Please Show your work The teachers of an advanced placement math class and an advanced placement…
A: Data is given for score and corresponding frequency for math and English . First we have to…
Q: The data represent the time, in minutes, spent reading a political blog in a day. Construct a…
A: The time spent reading a political blog in a day (in minutes) =…
Q: A measure of center describing the daily tempertaures A graphic to display the association between…
A: We have to choose the correct option for the given conditions.
Q: The data represent the time, in minutes, spent reading a political blog in a day. Construct a…
A: Provided data is ; 6 7 20 3 28 29 1 22 5 6 10 3 28 21 1…
Q: (a) Does the distribution of fatal injuries for riders not wearing a helmet follow the distribution…
A: The claim is that the distribution of fatal injuries for riders not wearing a helmet follow the…
Q: The data represent the time, in minutes, spent reading a political blog in a day. Construct a…
A: Class limits: These are the two endpoints of a class interval used for tally marking the given…
Q: The Bureau of Labor Statistics (BLS) records data on variables related to the U.S. economy,…
A:
Q: Fill in the blanks for relative frequency of the data set classes. Frequency.…
A: Total frequency = 1+8+9 = 18 _____________ Please check other data
Q: b) The amount of money earned in a day by Ms. Anne's craft shop was recorded and displayed in the…
A: Note: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…
Q: For each of the variables described below, indicate whether it is a quantitative or a categorical…
A: The levels of measurement used to represent the variables as per the characteristics attached to the…
Q: The is the difference between consecutive lower class limits.
A: We have to determine the difference between consecutive lower class limits.
Q: Given the data below are the number of students in each age group. Ages 15-18 19-22 23-26 27-30…
A: The question is about frequency distribution.Given :
Q: The purpose of this assignment is to learn to organize and present statistical data by using…
A:
Q: The data represent the time, in minutes, spent reading a political blog in a day. Construct a…
A: Given data is2,18,5,0,11,16,19,1,14,14,0,14,14,19,6,1,2,9,5,5Arrange the data in Acending…
Q: H.W(2) For the data below: 11,16,13,17,19,20,22,22,23,25,26,26,27,28,30,31,32,36,37,42 Start from…
A: Data : { 11,16,13,17,19,20,22,22,23,25,26,26,27,28,30,31,32,36,37,42 } Concept : Frequency table…
Q: The following are considered statistical functions: AVERAGE, COUNT, MIN, MAX, MEDIAN AVERAGE, COUNT,…
A: Statistical functions used to summarize the data in single value are mean, median, variance, mode,…
Q: The data represent the time, in minutes, spent reading a political blog in a day. Construct a…
A: 38,0,25,16,32,39,13,38,19,23,24,30,15,15,7,21,27,10,34,0No. of classes=5
Q: What type if variable is color vision status categorical or quantitative
A: Given that Qualitative variables or Categorical variables: The data which cannot be expressed as…
Q: 3. The following chart shows the annual salaries of a group of workers recently interviewed Salary…
A: Median: For a set of observations, the median is defined as the middlemost value. Interquartile…
Q: Which of the following is NOT an appropriate display for the variable of Grade Point Average? Group…
A: For displaying the variable 'Grade Point Average', the graphs dot plot, boxplot, stem and leaf plot…
Q: Variable (a) Exchange on which a stock is traded (NYSE, AMEX, or other) (b) Anxiety rating (highly…
A: It is given that the statement about to the quantitative and categorical ( qualitative ) variable.
5. Classify the following variables as nominal, ordinal, interval, or ratio.
Height of a bridge
GPA (Grade Point Average)
Hours worked per week
Type of pets owned
Letter grade in class
Body temperature
Age in years
Marital status
Dates you attended
school
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- 435 507 448 435 463 440 448 413 432 458 473 465 428 472 439 a. Summarize the data on femur lengths in a frequency table. Use class intervals that start at 400 and have width 20. b. Add a column to your table from part (a) for the relative frequencies. c. Draw a histogram that represents your frequency table. (Use either frequency or relative frequency for the vertical axis.)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? 14 5 11 2 3 19 6 15 15 18 1 18 11 4 13 0 14 6 12 16 Complete the table, starting with the lowest class limit. (Simplify your answers.) Class Frequency Midpoint Relative Frequency Cumulative Frequency nothing-nothing nothing nothing nothing nothing nothing-nothing nothing nothing nothing nothing nothing-nothing nothing nothing nothing nothing nothing-nothing nothing nothing nothing nothing nothing-nothing nothing nothing nothing nothing Which class has…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? 8 8 36 14 31 39 32 36 19 3 4 25 26 12 16 9 Complete the table, starting with the lowest class limit. (Simplify your answers.) Relative Cumulative Class Frequency Midpoint Frequency Frequency Which class has the greatest frequency? The class with the greatest frequency is from to Which class has the least frequency? The class with the least frequency is from | to
- In the frequency distribution below, the first column (class limits) gives the age ranges (in years) of people who participate in a survey. The second column gives the frequency for each age range. a. Determine the class width. If needed, you can use the space below the table. b. Complete the rest of the frequency distribution. For the relative frequency column, round your answers to 2 decimal places. Class Limits Frequency Class Boundaries Class Midpoints Relative Frequency Cumulative Frequency 18-26 16 27-35 24 36-44 38 45-53 34 54-62 26 63-71 12 Total 150Use the Histogram tool to develop a frequency distribution and histogram for the number of months as a customer of the bank in the data below. Compute the relative and cumulative relative frequencies and use a line chart to construct an ogive. Complete the frequency distribution for the months as a customer, and compute the relative and cumulative relative frequencies. (Type integers or decimals rounded to three decimal places as needed.) Bins Frequency Relative Frequency Cumulative Relative Frequency 10 enter your response here enter your response here enter your response here 20 enter your response here enter your response here enter your response here 30 enter your response here enter your response here enter your response here 40 enter your response here enter your response here enter your response here 50 enter your response here enter your response here enter your…Draw a histogram to illustrate the data.
- 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? Complete the table, starting with the lowest class limit. (Simplify your answers.) Class 0-0 Frequency Midpoint 150 187 Relative Frequency 10 7 19 0 1338 1 0 10 5 0 3180 11 Cumulative FrequencyThe data in the relative frequency bar graph below represents the number of stars earned by 140 performers in a talent competition.How many performers earned exactly 5 stars? Be careful - compare the question wording to the scale on the y-axis of the graph. Notice it says "percentage of performers"Could you please tell me if my work is correct? Forbes magazine published data on the best small firms in 2012. These were firms which had been publicly listed for at least a year, have a stock price of at least $5 per share, and have reported annual revenue between $5 million and $1 billion. The table shows the ages of the chief executive officers for the first 60 ranked firms. Age Frequency Relative Frequency Cumulative Relative Frequency 40–44 3 0.05 0.05 45–49 11 0.18 0.23 50–54 13 0.22 0.45 55–59 16 0.27 0.72 60–64 10 0.17 0.88 65–69 6 0.10 0.98 70–74 1 0.02 1.00 Total: 60 1 How I got the calculations: Age Frequency Relative Frequency Cumulative Relative Frequency 40–44 3 =F10/F17 =G10 45–49 11 =F11/F17 =H10+G11 50–54 13 =F12/F17 =H11+G12 55–59 16 =F13/F17 =H12+G13 60–64 10 =F14/F17 =H13+G14 65–69 6 =F15/F17…
- 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? 15 14 4 7 19 12 16 5. 10 17 17 18 14 10 6 Complete the table, starting with the lowest class limit. (Simplify your answers.) Relative Cumulative Class Frequency Midpoint Frequency Frequency Which class has the greatest frequency? The class with the greatest frequency is from to Which class has the least frequency? The class with the least frequency from toThe 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? Complete the table, starting with the lowest class limit. (Simplify your answers.) Class 7.7 Frequency Midpoint 8 3 13 19 Relative Frequency 19 8 17 18 2 1 9 12 18 16 2 0 8895 19 Cumulative FrequencyThe 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? 18 36 23 3 14 39 16 11 12 9 3 15 27 34 13 25 6 1 Complete the table, starting with the lowest class limit. (Simplify your answers.) Relative Cumulative Class Frequency Midpoint Frequency Frequency Which class has the greatest frequency? The class with the greatest frequency is from to.