Is it a fixed ratio , variable ratio , fixed interval , or variable interval

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: Describe examples of how the concept, 4 levels of measurement (nominal, ordinal, interval, ratio)…

A: Answer: Given that:     Describe examples of how the concept, 4 levels of measurement (nominal,…

Q: If Argyle says that she has collected data that only tell her whether the cases are the same or…

A: Nominal measurement: Nominal measurement is the most basic form of measurement that names or…

Q: The weekly average time I spend on the Internet is “less than 14 hours”, “14 to less than 21 hours”,…

A: The different scale of measurements is follows:   Nominal: It can categorize the given objects…

Q: 3. In A XYZ, m ZY = 90°. Which ratio represents the tangent of Z Z ? O zr XZ O zr XY XZ

A: We are given the following triangle. So, here tan∠Z=XYYZ

Q: the highest level of education that a person has achieved, measured by degree completion (i.e high…

A: From the given information we find the solution.

Q: At a hospital, doctors performed 78 Caesarean sections (C-sections) out of a total of 213…

A:

Q: For the following variables, state whether they are nominal, ordinal, interval, or ratio: Gender…

A: Nominal, Ordinal, Interval and Ratio are four basic level of measurements in statistics. Each scale…

Q: The mean for the cost is $ (Round to the nearest cent as needed.)

A: The mean formula for the frequency distribution is, x¯=1n∑fixii In the formula, n is the total…

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: Can we recheck C. interval was incorrect

A: Answer for part C. Given  data :  Provide a 95% CI (in ppm) for the difference in mean CO between…

Q: Name On Your Own 3. A road sign is posted showing a road has a 10% grade, meaning the ratio of…

A: The answer is given below:

Q: The following appear on a physician's intake form. Identify the level of measurement of the data.…

A: The following appear on a physician’s intake form. Disabilities Change in health (scale of -5 to 5)…

Q: A figure was created using a rectangle and is the best estimate of the area of the figure in 4 yd A.…

A: Area of the right angle triangle = 12×base×height Area of rectangle = length ×breadth To find the…

Q: Bar Model Proportion original amount of change original amount/ percent change 8-5 change 5, 100 5.…

A:

Q: ☐True ☐FalseThe numerator in a t-ratio reflects the central tendency of the difference between what…

A:

Q: is or proportional or non-proportional

A: 1. Two quantities are proportional if one depends on other for its increase or decrease. 2. Two…

Q: b. What percent of adult females are taller than 68.5 inches? 54.5 58 61.5 65 68.5 72 75.5 - 30 -20…

A: We will use concepts of normal distribution hefe

Q: store sells 1 smartwatch for every 8 smartphones. How can you use ratios to compare these…

A: From the given information we use ratios to compare quantity.

Q: 2. Fill in the blank: According to the regression equation, for an increase of one (birth per 1000…

A: 2. The equation is y^=81.87-0.46x. According to the regression equation, for an increase of one…

Q: A pattern has 5 no blue triangles to every 20 yellow triangles. What is the Ratio of yellow…

A: Solution:-

Q: 7. Explain the difference between round and square brackets when expressing intervals. Use an…

A:

Q: Describe the mathematical relationship of increasing side length to SA/V ratio for all cubes. Do you…

A: First of all, consider the given values and formulas required to solve the question.

Q: 3.) An airplane's altitude changed -378 feet over 7 minutes. What was the average change of altitude…

A: Given airplanes altitude changed -378 feet over 7 minutes.

Q: Match the level of measurement with the variables or measures listed. Length of hospital stay Income…

A: Given that:Four level of measurement:A. NominalB. IntervalC. Ratio D. Ordinal10 different variables…

Q: Cellphone Brands" is an example of a(n) scale.   a. ordinal   b. interval    c. ratio   d.…

A: We have given that,  Cellphone Brands" is an example of a(n) scale?

Q: A number, x, is 3 when rounded to one significant figure. It is 2.9 when rounded to two significant…

A: NOTE: Refresh your page if you can't see any equations. . x=3 when it is rounded to one significant…

Q: A business determines the length of each call it receives over the phone. Determine the level of…

A: Nominal scale: The nominal scale consists of two or more named categories into which the objects are…

Q: Can you explain the difference between the interval level and the ratio level. Ang kindly give me…

A: Interval scale and ratio scale both are variable measurement scale Means,  both offer quantitative…

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: The first place runner finished the race in 34 minutes, the second place runner finished in 36, and…

A: The given statement is, the first place runner finished the race in 34 minutes, the second place…

Q: What has a common ratio of -2? A. (29,27,25,23,21,...) B.(4,-6,8,-10,12,...)…

A:

Q: Mike said he can use division to decide whether two ratios form a proportionfor example 24/8 and…

A: A proportion is simply a statement that two ratios are equal. It can be written in two ways: as two…

Q: Suppose Paul has two monthly bills, one for utilities and one for cable services. Paul's utility…

A: Given See the handwritten solution

Q: 1) Last summer, at Camp Towanda, the ratio of the number of boy campers to the number of girl…

A: We are given the ratio of the number of boy campers to the number of girls campers was 8:7 we given…

Q: 1. Greater than or less than? 2. Increase or decrease?

A: Given: data to find: i)for these data, heights of the fathers that are greater than the mean of the…

Q: Express 7:12 as a ratio in higher terms in three ways.

A: