Left handed & right handed players on a baseball team Nominal Ordinal Interval Ratio

Classify as categorical or qualitative data. Your statistics teacher has gathered information on each of the students in your class in order to illustrate the difference between categorical and quantitative variables. For each student, she has recorded their major, sex, age and height. The variable age" is an example of what type of variable? Quantitative O Categorical

Cost and revenue comes under which type of data? Group of answer choices Ordinal Nominal Ratio Interval

In a student survey, fifty-two part-time students were asked how many courses they were taking this term. The (incomplete) results are shown below: Please round your answer to 4 decimal places for the Relative Frequency if possible. # of Courses Frequency Relative Frequency Cumulative Frequency 1 ___________ ____________ 14 2 21 0.4038 35 3 17 0.3269 ____________  What percent of students take exactly three courses? __?__%

Variable Name: Age Variable Definition: students' current age, reported by student Range: 17-100   Is the variable age considered nominal, ordinal, interval or ratio descriptive measure?

What does this symbol represent? population proportion population sample sample proportion parameter

Categorize this variable's level of data: a computer's memory in gigabytes Group of answer choices Categorical Ratio Ordinal Interval

For each of the variables described below, indicate whether it is a quantitative or a categorical (qualitative) variable. Also, indicate the level of measurement for the variable: nominal, ordinal, interval, or ratio. Make sure your responses are the most specific possible.   Variable Type of variable Level of measurement (a)Duration (in minutes) of a call to a customer support line Quantitative Categorical Nominal Ordinal Interval Ratio (b)Exchange on which a stock is traded (NYSE, AMEX, or other) Quantitative Categorical Nominal Ordinal Interval Ratio (c)Temperature (in degrees Celsius) Quantitative Categorical Nominal Ordinal Interval Ratio

Duration is what typye of data?

A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 2, 14, 15, 8, and 3 respectively. Using percentages, what are the relative frequencies of the five classes? Complete the table. Grade Relative frequency A % B % C % D % F % (Round to two decimal places as needed.) Frequency 2 14 583 15