NEW
Font size
WorksheetsProb/Stats Ch. 1 Terms
Total questions: 50
Worksheet time: 37mins
Level of Measurement: Students are placed on a list using their social security numbers.
Nominal
Ordinal
Interval
Ratio
Parameter or Statistic: A survey of 500,000 American adults found that only 40% eat their recommended daily minimum servings of fruits and veggies.
Parameter
Statistic
Parameter or Statistic: 8% of all internet users was found that they do not use email or search engines.
Parameter
Statistic
Data Collection: A student records the number of times a teacher says the word "um" while taking in notes in class.
Observation
Experiment
Simulation
Survey
Data Collection: An animal behaviorist provides two different types of food and records which food the animal selected initially.
Observational
Experiment
Simulation
Survey
Data Collection: Students at LCHS must have a monthly fire drill required by state law.
Observational
Experiment
Simulation
Survey
Data Collection: A college questions students on the quality of the dormitories on campus to decide which dormitory to upgrade over the summer break.
Observational
Experiment
Simulation
Survey
Sampling Techniques: A law firm selects 100 of its employees to complete a questionnaire on their success rates in the court room.
Random
Stratified
Cluster
Systematic
Convenience
Sampling Technique: An athletic trainer selects the football, basketball, and baseball teams to survey. From each group the trainer selects 10 athletes to question on the quality of the athletic trainer in aiding injuries.
Random
Stratified
Cluster
Systematic
Convenience
Sampling Techniques: The areas of Louisa and Bumpass are selected and all households are questioned on the yearly household income of the residents.
Random
Stratified
Cluster
Systematic
Convenience
Sampling Techniques: A teddy bear manufacturer selects every 10th teddy bear to analyze for stitching defects.
Random
Stratified
Cluster
Systematic
Convenience
Sampling Techniques: A health food salesman stands outside his store to question pedestrians on their interest in health foods.
Random
Stratifed
Cluster
Systematic
Convenience
Level of Measure: The scores of the first few games of a soccer team: 5, 2, 0, and 4.
Nominal
Ordinal
Interval
Ratio
Levels of Measure: A list of the different student drivers car brands.
Nominal
Ordinal
Interval
Ration
Level of Measure: The shirt sizes found in a local store are found to be S, M, L, XL, and XXL.
Nominal
Ordinal
Interval
Ratio
Level of Measure: Popular decades of music at a local music store are found to be the 1960's, 1980's, and the 2000's.
Nominal
Ordinal
Interval
Ratio
Descriptive or Inferential: The typical American household uses about 10% of its electricity consumption on appliances that are on standby (like your refrigerator).
Descriptive
Inferential
Descriptive or Inferential: The majority of pet owners have more than 1 pet in their household.
Descriptive
Inferential
Identify the best inferential statement from the following statement: 85% of artificial Christmas tress are made in China.
15% of artificial Christmas tress are made outside of China
Minority of artificial Christmas trees are made in China
Majority of artificial Christmas trees are made in China
Of the artificial Christmas trees, 85% are made in China
Identify the best inferential statement from the following statement: 50% of the time you lose a TV remote it is found in the couch cushions.
50% of the time a TV remote is lost is not found in the couch
Half the time a lost TV remote is found in the couch cushion
Majority of the time a lost TV remote is found outside of the couch cushion
Minority of the time a lost TV remote is found inside the couch cushion
Level of Measure: The speed of the first 5 cars that enter the school parking lot are: 15, 10, 21, 13, and 15
Nominal
Ordinal
Interval
Ratio
Level of Measure: Teachers are grouped by the subject they teach in school
Nominal
Ordinal
Interval
Ratio
Level of Measure: A group of 10th grade students score the following on their Biology SOL: 406, 600, 545, and 389.
Nominal
Ordinal
Interval
Ratio
Level of Measure: A question where students respond AGREE or DISAGREE to the statement: I wish the school week was shorter.
Nominal
Ordinal
Interval
Ratio
Sampling Techniques: A amusement park selects 500 of patrons who enter the park on their opinion on the price of tickets.
Random
Stratified
Cluster
Systematic
Convenience
Sampling Techniques: A cereal company tests every 16th box of cereal for quality of freshness
Random
Stratified
Cluster
Systematic
Convenience
Sampling Techniques: A farmer groups his crops into 200 subplots and selects 75 plots. From the plots he randomly samples his crops for quality.
Random
Stratified
Cluster
Systematic
Convenience
Sampling Techniques: A survey on the quality of food in a local area is handed out to people who enter into a local mall.
Random
Stratified
Cluster
Systematic
Convenience
Sampling Technique: Teachers are separated by county and 50 counties are selected. All teachers from each county are surveyed on the quality of pay they receive for working an entire school year.
Random
Stratified
Cluster
Systematic
Convenience
Population or Sample: All people who attend a Muse concert
Population
Sample
Population or Sample: 300 people are surveyed at a local Wal Mart
Population
Sample
