1. The number of absences a student has in a Stat class is: (circle one) Qualita
ID: 3043833 • Letter: 1
Question
1. The number of absences a student has in a Stat class is: (circle one) Qualitative Quantitative Discrete Quantitative Continuous 2. What are the boundaries for 22.7 ounces? 3. Classify each as nominal-level, ordinal-level, interval-level or ratio-level measurement: a. Number of bags of popcorn sold on a fund drive b. Daily high temperatures for the month of August. c. Classification of students as male or female. d. Ranking of golfers in a tournament 4. Specify the sampling method used (SRS, Stratified, Systematic, Cluster) a. Every 100 hamburger manufactured is checked to determine its fat content. b. In a large school district, all teachers from two buildings are interviewed to determine whether they believe the students have less homework to do now than in previous years. c. Nursing supervisors are selected randomly to determine who will work on the holidays. d. A Researcher breaks students up into Year in School and then randomly selects members from each year 5. For each statement describe whether descriptive or inferential statistics is used. a. In a sample of 100 on-the-job fatalities, 90% of the victims were men. b. In 2050, it is estimated that there will be 18 million Americans who are age 85 and older.Explanation / Answer
1)number of absence can be 0,1,6,8.....(only particular values)
So therfore, It is quantitative and discrete
2) boundaries
22.7 is (22.7-0.05,22.7+0.05)
22.65,22.75
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