by BlastRoom
Describing the pattern in a scatterplot, and matching a described relationship to the right plot.
#probability_and_statistics

40 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.

The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
A scatterplot shows weekly training hours against 5K finishing time, in minutes, for 20 runners. How would you describe the direction?

For 18 summer days, a plot compares afternoon temperature in °C with ice cream sales in dollars. What direction is shown?

A gym class plot shows backpack mass, in kilograms, against vertical jump height, in centimeters, for 16 students. Name the direction.

A language teacher graphs reading hours per week against vocabulary quiz score, in percent, for 22 students. How should the direction be described?

A plot compares shoe size number with algebra test score, in percent, for 20 students. What direction is shown?

In 15 bean pots, fertilizer amount in grams is plotted against plant height in centimeters. What is the direction?

A used-car plot shows car age, in years, against resale price, in dollars, for 25 cars. How would you describe the direction?

A water manager graphs rainfall in millimeters against reservoir rise in centimeters for 16 weeks. What direction does the plot show?

A survey plot compares student height, in centimeters, with number of pets for 18 students. What direction is shown?

The scatterplot shows screen time and sleep time, in hours, for 20 students. What is the direction of the association?

A bounce test plots bounce number against rebound height, in centimeters, for 12 bounces. What form is shown?

For 16 students, study hours are plotted against quiz score in points. How would you describe the form?

A clinic graphs medicine dose, in milligrams, against symptom relief score, in points, for 14 patients. What form fits?

A fitness app plots walking distance, in kilometers, against energy used, in kilojoules, for 13 walks. What form is shown?

A cooking class plots cooling time, in minutes, against soup temperature in °C for 15 bowls. What form is shown?

In 10 lab trials, water added in liters is plotted against tank mass in kilograms. How would you describe the form?

A keyboarding coach plots practice days against typing speed, in words per minute, for 18 lessons. What form best describes the pattern?

A delivery service plots distance, in kilometers, against fee in dollars for 12 orders. What form is shown?

For 20 cyclists, weekly training distance in kilometers is plotted against race time in minutes. How strong is the relationship?

A plot shows sleep hours against exam score, in percent, for 24 students. How strong is the relationship?

In 10 seedling pots, water per day in milliliters is plotted against weekly height gain in centimeters. How strong is the relationship?

For 20 apartments, outdoor temperature in °C is plotted against electricity use in kWh. How strong is the relationship?

A pediatric clinic plots toddler age in months against height in centimeters for 18 toddlers. What strength is shown?

For 20 employees, commute distance in kilometers is plotted against arrival delay in minutes. What strength is shown?

A health survey plots daily steps in thousands against resting pulse in beats per minute for 22 adults. How strong is the relationship?

A factory tests 12 machine settings and records package mass in grams. How strong is the relationship?

A refurbisher expects older used laptops to sell for less, in a close straight pattern. Which scatter plot of age in years against sale price in dollars matches this expectation?
A grower expects seedlings with more light hours per day to have more weekly growth, in a close straight pattern. Which scatter plot of light hours against weekly growth in centimeters matches this expectation?
A cafeteria expects longer lunch line waits to go with lower satisfaction scores, but with much variation. Which scatter plot of wait time in minutes against satisfaction score matches this expectation?
A clinic expects higher medicine doses to shorten recovery quickly at first, with extra dose then changing little. Which scatter plot of dose in milligrams against recovery time in days matches this expectation?
Towns at higher elevation are expected to have lower water boiling temperatures, in a close straight pattern. Which scatter plot of elevation in meters against boiling temperature in °C matches this expectation?
A teacher plots practice problems completed against quiz score, in percent, for 20 students. Which description matches the scatter plot?

A transit planner plots number of buses against average crowding, in students per bus, for 12 days. Which description matches the scatter plot?

A utility plot shows outdoor temperature in °C against heating cost in dollars for 24 months. What feature is present?

A fish biologist plots length in centimeters against mass in grams for 18 fish. What feature is present?

A health club plots exercise minutes against resting pulse in beats per minute for 20 adults. What feature is present?

For 16 students, study hours are plotted against test score in percent. What feature is present?

A school plots backpack mass in kilograms against locker visits per day for 18 students. What feature is present?

A factory plot shows machine speed in meters per minute against defect rate in percent for 18 shifts. What feature is present?

An ornithologist plots wing length in centimeters against mass in grams for 20 birds. What feature is present?

Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.

Pick a tile, answer, hit bonuses and steals.
The Least-Squares Regression Line
40 questions