Consider the survey questions below given to 1000 people. For each question, indicate the level of measurement of that variable. What is your age? In what state were you born? What mode of transportation do you use to get to work? What high school did you attend?

Q: In a study, the data you collect is wage per hour. What is the level of measurement?

A: We know that Nominal level of measurement represents categories. Ordinal level of measurement…

Q: A sample of students in a university café was asked the following questions. Identify the type of…

A: A sample of students in a university café was asked the following questions. a. What is your…

Q: Given these stats how many students scored a 65 or lower?

A: given: mean =68.3          standard deviation = 21.1 let x be the score of the students to find…

Q: The highway patrol is interested in determining the average speed of automobiles traveling on I-75…

A: Given The highway patrol is interested in determining the average speed of automobiles traveling on…

Q: Visitors to a supermarket in Singapore were asked to complete a customer service survey. Are the…

A: A quantitative variable has the characteristics expressed in numerical terms and the discrete…

Q: six college buddies bought each other christmas gifts. they amounts they spent are shown below.…

A: The mean amount spent = 193.7233

Q: Given: Test scores are 59 95 82 78 66 82 65 78 66 66 79 82 66 82. Find the PERCENTILE for the test…

A: We have to percentile for 79 ..

Q: Determine which of the four levels of measurement is most appropriate. The level of satisfaction…

A: Levels of measurement: Nominal: When the possible observations are tags or categories or names,…

Q: The ordinal level of measurement is represented in which variable below? race income IQ position in…

A: We know, there are four levels of measurements : i) Nominal ii) ordinal iii) interval iv) ratio.…

Q: Match each term with the corre: terms is not a real Statistics ter O Population Mean а. O…

A: Given information  The  alternative hypothesis, significance level,  population mean  then we have…

Q: What is the level of measurement for:  AGE  CHILDS  CLASS

A: Level of measurement: It is used to describe information within the values.

Q: Use the following cell phone airport data speeds (Mbps) from a particular network. Find the…

A: Here Given Data of  data speed in the ascending order  Here  Total number of data= 50

Q: Which of the following best describes the level of measurement of birth weights?  Nominal, Ratio,…

A: Identify the correct option for the level of measurement for the given example. The correct option…

Q: This is a two part question. Part 1: Here is a bunch of numbers. To start an analysis, find the…

A: The mean is calculated as: =

Q: 20 50 100 Number of shudents

A: As we can see from the histogram- Number of people scored 60s = Number of people scoring between…

Q: The complete set of all possible observations or respondents are called? Choose the correct letter.…

A: Find the The complete set of all possible observations or respondents are called

Q: per recorded the grade level and instrument of everyone in the middle pol of Rock below. School of…

A: Explanation and solutions is given below....

Q: Based on the frequency distribution above, find the relative frequency for the class 15-18. Relative…

A: Given: Ages Number of student 15-18 10 19-22 10 23-26 10 17-30 6 31-34 5 35-38 7

Q: What are the levels of measurement?

A: The levels of measurements are as follows: Nominal scale: Some variables classify the subjects of a…

Q: The annual amount of rainfall for 25 cities was recorded and is shown in the histogram below. Annual…

A: Given, The annual amount of rainfall for 25 cities are recorded  and shown in the histogram as…

Q: The question is as follows: If 23 more HRDs responded to the survey, which of the following is the…

A: If 23 more HRDs responded to the survey, the objective is to determine the best estimate of the…

Q: How many people do we need to sample? We would like to be within 3 percent of the actual answer and…

A:

Q: A distribution company's fleet of trucks get 25, 18, 20, 9, 15, 9, and 24 miles per gallon. Round…

A: We are given the following sample.

Q: a. What is the level of measurement for the variables "Participant" and "Hours"

A: Here, The data of number of participants and number of sleep hours of each participants are given.…

Q: Given the following information summarizing a survey given to people at a local dog park weighing…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: Identify the following as nominal level, ordinal level, interval level, or ratio level data : "Ages…

A: Given :  "Ages (in years) of nursing students"

Q: A programmer plans to develop a new software system. In planning for the operating system that he…

A: Obtain the sample size of a no preliminary estimate for p. The formula of sample size is, Use EXCEL…

Q: examine four levels of measurement?

A: There are four levels of measurement  nominal ,ordinal  and interval /ratio  – with nominal being…

Q: Use the data and the correct formula to find the margin of error for estimating a population…

A: Given: n = 100 x = 45 sample proportion = x / n = 45/100 =0.45 95% level of confidence  Level of…

Q: Determine whether the following variables are qualitative or quantative, and explain why.  The…

A: Quantitative data are values or counts quantities, and are represented as numbers. Qualitative data…

Q: An instructor recorded the following number of correct items (in a quiz with 10 questions) for the…

A: Here we had given that exam is multiple choice exam and the score is our variable. We had given 12…

Q: Please answer questions below Below is a sample of 64 responses of a survey of Ward 3 residents in…

A: Note: "Since you have posted a question with multiple sub -parts , we will solve first three sub…

Q: SkiLodges.com is test marketing its new website and is interested in how easy its website design is…

A: Given that : The results are   Awesome 102 Excellent 58 Good 30 Poor 10 Total 200   1)…

Q: The number of carbohydrates in a one-ounce serving of thirteen breakfast cereals is listed as…

A: Given data is: 19, 26, 25, 24, 23, 26, 23, 21, 28, 23, 13, 25, 20

Q: Classify each of the following by type of variables and level of measurement. a. Annual family…

A: Given the following dataa. Annual family income: $86, 000b. Marital status: Married

Q: CT 977 There were approximately 28 million adults in Canada when this survey was conducted. Give an…

A: We have given that Sample size = 1008. Value of X =28. Margine of error=3.1%. We need 95 %…

Q: determine the level of measurement  in what country were you born?

A: A nominal or categorical variable is the variable which simply have names for various categories.…

Q: Use the data in the table to the right to answer the following questions. Find the sample proportion…

A: From the provided information, Total candy (n) = 41 Total red candy (x) = 7 The required proportion…

Q: Determine the level of measurement for the following variables.  a. Sex b. Number of hours…

A: The level of measurement is nominal, if the values of the variables can only be named and not…

Q: (a) What is the shape of this data? (b) What percent of the tested cereals have less than 80mg of…

A: From given data we have  n=38 boxes of cereal.

Q: Suppose you surveyed 30 people and asked them whether they are white (W) or nonwhite (N) and how…

A: a. The variable race is classified into categories-whites (W) and non- whites (N). The numbers in…

Q: Which of the following represents the highest (most precise) scale of measurement? Group of answer…

A: The following represents the Highest scale of measurement,

Q: What is the median for the following Pounds of Honey Collected Per Hive 50 51 52 70 71 2 3 14 i5 16…

A: Given,

Q: Determining the class standing (1st, 2nd, and so on) for the graduating seniors at a high school…

A: Introduction: Scales of measurement: Nominal: When the possible observations are tags or categories…

Q: determine the following. (a) What percentage of people has an IQ score between 86 and 114? (b) What…

A:

Q: equired: Write your answers on the table provided below. 1. Determine the type of data and levels of…

A: Scale of Measurement Scales of measurement are used to categorize and define variables. Nominal,…

Q: a. How many categories (K) are we working with? b. Calculate the sum of the squared percentages, or…

A: a. From given information, there are 7 categories. Therefore, the number of categories is (K) = 7…

Q: What are the properties of levels of measurement?

A: A variable has one of four different levels of measurement The level of measurement is nominal, if…

Q: Use the histogram below to answer the following question: A) What percent of people scored in the…

A:

Q: What level of measurement allows for the ranking of data, a precise difference between units of…

A:

Average

In mathematics, everyone must have heard the term average in one place or other. Almost all types of calculation require taking out an average. In everyday life, the term is used for denoting a certain amount that can be said to be a typical quantity for multiple people or objects. In other words, if a group of people possesses a certain object, then the average gives us an idea regarding the quantity of the object possessed by each person. However, this is solely based on mathematical calculation. It is important to note that most people will not strictly have the average value in a group.