JeopardyJeopardy

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Vocabulary 5 W’s C vs. Q Frequency Graphs

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Vocabulary - $100Vocabulary - $100

What is Statistics?What is Statistics?

StatisticsStatistics is the study of the collection, is the study of the collection, organization, analysis, interpretation, and organization, analysis, interpretation, and presentation of presentation of data..

Vocabulary - $200Vocabulary - $200

What are data?What are data?

Values of categorical or Values of categorical or quantitative variables..

Vocabulary - $300Vocabulary - $300

What is the difference between a What is the difference between a population and sample?population and sample?

The term "population" represents all possible The term "population" represents all possible measurements or outcomes that are of measurements or outcomes that are of interest in a particular study.interest in a particular study.

The term "sample" refers to a portion of the The term "sample" refers to a portion of the population that was studied.population that was studied.

Vocabulary - $400Vocabulary - $400

What is the difference between a What is the difference between a frequency table and a relative frequency frequency table and a relative frequency table?table?

A A frequency table frequency table is a table that lists is a table that lists items and uses tally marks to record and items and uses tally marks to record and show the number of times they occur.show the number of times they occur.

Relative frequency tablesRelative frequency tables display the display the data using the calculated percentages from data using the calculated percentages from our proportions.our proportions.

Vocabulary - $500Vocabulary - $500

How are pie charts and relative frequency How are pie charts and relative frequency bar charts similar?bar charts similar?

They both show the percentages of each They both show the percentages of each category.category.

5 W’s - $1005 W’s - $100 Name the 5 W’s of the following description.Name the 5 W’s of the following description. The Gallup Poll conducted a representative telephone survey The Gallup Poll conducted a representative telephone survey

of 1180 American voters during the first quarter of 2009. of 1180 American voters during the first quarter of 2009. Among the reported results were the voter’s region, age, Among the reported results were the voter’s region, age, party affiliation, and whether or not the person voted in the party affiliation, and whether or not the person voted in the 2008 election.2008 election.

What – 1180 Americans; What—region, age, What – 1180 Americans; What—region, age, party affiliation, and whether or not the party affiliation, and whether or not the person voted in the 2008 presidential person voted in the 2008 presidential election; When—first quarter of 2009; election; When—first quarter of 2009; Where—United StatesWhere—United States

5W’s - $2005W’s - $200

In 2006, Consumer Reports published an In 2006, Consumer Reports published an article evaluating refrigerators. It listed 41 article evaluating refrigerators. It listed 41 models, giving the brand, cost, size, type, models, giving the brand, cost, size, type, estimated annual energy cost, overall rating, estimated annual energy cost, overall rating, and repair history.and repair history.

Who—41 refrigerator models; what—brand, Who—41 refrigerator models; what—brand, cost, size, type, estimated annual energy cost, size, type, estimated annual energy cost, overall rating, and repair history; cost, overall rating, and repair history; where—N/A; when—2006; why– to evaluate where—N/A; when—2006; why– to evaluate refrigerators.refrigerators.

5W’s- $3005W’s- $300 Scientists of Pfizer conducted an experiment to study the Scientists of Pfizer conducted an experiment to study the

effectiveness of an herbal compound to treat a common effectiveness of an herbal compound to treat a common cold. They exposed patients to the virus, then gave them cold. They exposed patients to the virus, then gave them either the herbal compound or a placebo pill. Several days either the herbal compound or a placebo pill. Several days later, they measured each patient’s condition on a scale later, they measured each patient’s condition on a scale from 0 to 5.from 0 to 5.

Who—Experiment subjects; What—Who—Experiment subjects; What—Treatment & cold severity; When—N/A; Treatment & cold severity; When—N/A; Where—N/A; Why—To test the efficacy of Where—N/A; Why—To test the efficacy of herbal remedy on common coldherbal remedy on common cold

5 W’s - $4005 W’s - $400 Business analysts hoping to provide information Business analysts hoping to provide information

helpful to American grape growers compiled these helpful to American grape growers compiled these data by surveying several vineyards: size, number of data by surveying several vineyards: size, number of years in existence, state varieties of grapes grown, years in existence, state varieties of grapes grown, average case price, gross sales, and percent profit.average case price, gross sales, and percent profit.

Who—American vineyards; what—size of a Who—American vineyards; what—size of a vineyard, number of years in existence, state, vineyard, number of years in existence, state, varieties of grapes grown, average case price, gross varieties of grapes grown, average case price, gross sales, and percent profit; when—N/A; Where—sales, and percent profit; when—N/A; Where—United States; why—to provide information for United States; why—to provide information for American grape growers.American grape growers.

5 W’s - $5005 W’s - $500

Since 1911, the Indy 500 races have taken place Since 1911, the Indy 500 races have taken place every year during Memorial Day in Indianapolis. every year during Memorial Day in Indianapolis. Researchers collected data about the year, Researchers collected data about the year, winner, pole position, average speed, pole winner, pole position, average speed, pole winner, and pole speed of each race.winner, and pole speed of each race.

Who—Indy 500 races; What—year, winner, Who—Indy 500 races; What—year, winner, pole position, average speed, pole winner, pole position, average speed, pole winner, pole speed; when—1911 to 2010; where– pole speed; when—1911 to 2010; where– Indianapolis; Why—N/AIndianapolis; Why—N/A

Categorical Vs. Quantitative Categorical Vs. Quantitative - $100- $100

What is the difference between categorical What is the difference between categorical and quantitative data?and quantitative data?

QUANTITATIVE Variables: QUANTITATIVE Variables: measure either how measure either how much or how many of something.much or how many of something.

CATEGORICAL Variables: CATEGORICAL Variables: name categories or name categories or answer questions about how cases fall.answer questions about how cases fall.

Categorical vs. Quantitative Categorical vs. Quantitative - $200- $200

Is the party affiliation of Philadelphia Is the party affiliation of Philadelphia residents quantitative or categorical?residents quantitative or categorical?

Categorical.Categorical.

Categorical vs. Quantitative Categorical vs. Quantitative - $300- $300

Is the size of a car quantitative or Is the size of a car quantitative or categorical data?categorical data?

QuantitativeQuantitative

Categorical vs. Quantitative Categorical vs. Quantitative - $400- $400

Is the number of years museums have Is the number of years museums have been in existence categorical or been in existence categorical or quantitative data?quantitative data?

QuantitativeQuantitative

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Are the gross sales of Nike’s Jordan brand Are the gross sales of Nike’s Jordan brand categorical or quantitative data?categorical or quantitative data?

QuantitativeQuantitative

Frequency - $100Frequency - $100

What is the frequency of the shoe size 9 in What is the frequency of the shoe size 9 in the table below?the table below?

44

Frequency - $200Frequency - $200

Joshua Reina collected data on 359 cars. If Joshua Reina collected data on 359 cars. If 102 of them were Asian, what percentage 102 of them were Asian, what percentage of the cars where Asian?of the cars where Asian?

28.4%28.4%

Frequency - $300Frequency - $300

What percentage of pupils are between What percentage of pupils are between 150 and 160 cm of height?150 and 160 cm of height?

39.1%39.1%

Frequency - $400Frequency - $400

What percentages of cars were What percentages of cars were manufactured from 1999 to 2002manufactured from 1999 to 2002

71.2%71.2%

Frequency - $500Frequency - $500

What is the percentage of people in each What is the percentage of people in each weight class?weight class?

60 -70 – 19% , 70 to 75--3%, 75 to 95 – 60 -70 – 19% , 70 to 75--3%, 75 to 95 – 67%, 95 to 100 – 11%67%, 95 to 100 – 11%

Graphs - $100Graphs - $100

What does each letter in T.A.I.L.S. stand What does each letter in T.A.I.L.S. stand for?for?

Title, Axis, Intervals, Labels, ScaleTitle, Axis, Intervals, Labels, Scale

Graphs - $200Graphs - $200

If Karie’s budget is $2000, how much does If Karie’s budget is $2000, how much does she spend on entertainment?she spend on entertainment?

$360$360

Graphs - $300Graphs - $300

Which month we expect to have the most Which month we expect to have the most girls?girls?

JulyJuly

Graphs - $400Graphs - $400 Which month will the Deli sell the most Which month will the Deli sell the most

roast beef?roast beef?

JulyJuly

Graphs - $500Graphs - $500 What is the total amount of time it will What is the total amount of time it will

take Patrick and Malcolm to get to work if take Patrick and Malcolm to get to work if they leave home at 6:00 am?they leave home at 6:00 am?

35 minutes35 minutes