The variable week# is at what level of measurement
Q: What is the level of measurement for the variable “Commuting Time”? Nominal, Ordinal, Interval, or…
A: Nominal and ordinal level of measurements are used for qualitative data to represent the categories.…
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: Identify the level of measurement for data that are cooling temperatures (in degrees Fahrenheit) for…
A: Introduction: Levels of measurement: Nominal: When the possible observations are tags or categories…
Q: f. What percent of patients have more than 80 distressing/scary thoughts a day? g. Are these data…
A: The data of 20 patients is given from which it is asked to compute the percentage of patients who…
Q: Select all the levels of measurement for which data can be quantitative. Ratio Ordinal Interval…
A: Data are nothing but the actual pieces of information that we collect through our study.The…
Q: Determine the level of measurement of the varlable he medal recelved (gold, silver, bronze) by an…
A: Solution
Q: What is the level of measurement? O nominal ordinal O interval O ratio
A: The ratio level of measurement can be defined as the value of the difference between the two…
Q: Please answer this question correctly: A study on birth weight provided the following data (in…
A:
Q: Define Unit of Measurement.
A: There are many measurements, like temperature, mass, speed, time, distance, etc. Each of these has…
Q: an someone please explain or summarize what VARIATION RATIO is and what is it used for?
A: Variation Ratio as the name suggests is also a measure of dispersion of the data set . It is used to…
Q: Identify the level of measurement corresponding to the da Temperature in ( Degrees Fahrenheit) of a…
A: It can easily observe that the temperature of a place is to be measured in numbers and it can be…
Q: What scale of measurement is being used when a teacher measures the number of correct answers on a…
A: Nominal : Nominal scale are used to classify objects, groupsexample gender, country etcOrdinal:…
Q: First blank choices : quantitative / qualatative second blank choices : attributes or labels /…
A: Quantitative variables: The qualitative variable is the variable which records a numerical quantity.…
Q: an individuals age, measured in days, would most likel be measured as a _____ variable.…
A: The levels of measurement scale are ordinal, nominal, interval and ratio.
Q: d) Construct the intervals ī±s, ī±2s,±3s. Count the number of observations that fall within each…
A: The confidence interval is calculated using the mean and standard deviation. It is calculated using…
Q: A company cl mean monthl E. Ho: H Ha
A: Given, a). The hypothesis to be tested: This is a right tailed test. b). The excel syntax to…
Q: What percentage of variation in GPAs can be explained by students' SAT scores? Round your final…
A: Coefficient of determination is the square of the correlation coefficient (r2) and it explains that…
Q: What variables are the following, explain why. Ordinal, nominal, ratio or interval 1.Birth order…
A: Introduction: The nominal and ordinal scales are used to measure qualitative data, while the…
Q: When do you use the following scales of measurement? Interval/ratio; ordinal and nominal
A: There are 4 scales of measurement. Nominal, Ordinal, Interval and Ratio. Usage: Interval/ Ratio…
Q: Define Dispersion?
A: Introduction Statistics is a field which involves collection, arrangement and analysis of the data…
Q: 3. Explain the difference between patch A and patch B in the figure below. What does this difference…
A: This question is about the differences between Patch A and Patch B as seen from the overview below.…
Q: The last student surveyed was active for 25 minutes. What percent of students were more active than…
A: It is given that Min = 4, Median = 25 and maximum = 86
Q: In a study, the data you collect is Favorite candy bar. What is the level of measurement? nominal…
A: It is required to determine the data type associated with the data collected on favorite candy…
Q: The first Batman movie was made over 50 years ago in 1966. Over the years, Batman has been played on…
A: BatmanHeight(cm)Weight(kg)Comic book18895Lego Batman40.005Adam West18891Micheal Keaton17872Val…
Q: please answer in text form and in proper format answer with must explanation , calculation for each…
A: Calculate the mean intake for each group:Group A: (2 + 2 + 1.5 + 0.75 + 1 + 3 + 3 + 2) / 8 = 15.25 /…
Q: Q5- Describe in detail different scales of measurement.
A: To answer this we have to know about different scales of measurement.
Q: Explain the concept of coefficient of Determination?
A: Coefficient of determination: The coefficient of determination is defined as the proportion of…
Q: Classify the variables by the levels of measurement used. Explain why you choose these of the…
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: Give the 4 levels of measurement and give one example each
A: The four levels of measurement are: Nominal, Ordinal, Interval, and Ratio.
Q: person's weight (measured in Kilograms) divided by his/her height (measured in meters) squared. We…
A: Using given information We have to find out the correlation coefficient r r=cov ( x , y)var (x)var…
Q: 7. A die is tossed 21 times and lands 2 times on the number 3. What is the relative frequency of…
A: Given that, The die is tossed 21 times. The die lands 2 times on the number 3. Need to obtain: The…
Q: n a study, the data you collect is the average weight of newborn babies in ounces. What is the…
A: The objective is to identify the scale of measurement used for average weight of newborn babies in…
Q: What is the single property of nominal measurement?
A:
Q: time of day measured in military time
A: Solution: Military time is based on a 24- hour's clock beginning at midnight (0000 hour's) and ends…
Q: Identify the methods of computing dispersion?
A: The objective of the question is to identify the various methods used in statistics to compute…
Q: Students at the University of California, Riverside (UCR), along with manyother Californians love…
A: a)It is given that there are 10 classes of width 1. The starting of the class is 0.The relative…
Q: Determine the level of measurement of the variable: Year of birth of college students
A: Level of measurements: Nominal measurement: Nominal measurement is the most basic form of…
Q: hich level of measurement would be the salaries of math professors? nominal interval ratio…
A: Identify the correct option for the level of measurement for the given example. The correct…
Q: In a study, the data you collect is Age in years. What is the level of measurement? nominal…
A: In a study, the data you collect is Age in years. There are four different levels of measurement. 1)…
Q: 923 is what percentage of 1816 ? work the problem
A: This question can be solved using the concept of percentage.
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- A recent Nielsen analysis found that the typical U.S. smartphone user is spending an average of 220 minutes per day using apps. We speculate that the average time spent using apps for Generation X smartphone users (aged 41-56 years) is less than the national average. The hypotheses are Ho: H = 220 minutes versus Ha: µ < 220 minutes. Summary results from R are provided. Summary Statistics Std. Dev (s) Mean Sample Size (n) 205 minutes 63.25 minutes 31Which scale of measurement is used in terms used for classifying participants into groups the increasing temperature of hot peppers a ruler in centimeters height.Brands of soft drinks available in the Philippines. Nominal Ordinal Interval Ratio ID number Nominal Ordinal Interval Ratio Name of grade 12 sections in the school. Nominal Ordinal Interval Ratio
- Exam Score Oata 76 69 64 75 70 80 90 86 77 79 82 62 76 96 64 95 65 68 74 2d whet is the in ter ranfe fiaR) for the quactile CalalusName each level of measurement for which data can be quantitative. Select all the levels of measurement for which data can be quantitative. A. Interval B. Nominal C. Ratio D. OrdinalWhich numerical scale of measurement is this example? Brand of refrigerator/motor vehicle/television owned Nominal Ordinal Interval Ratio