Asked by ggg

The x-axis represents a students age in years and the y-axis represents the number of times the student cried each month on average.

What type of data is represented in this scatterplot? (Choose 2)



Responses

bivariate
bivariate

decreasing
decreasing

univariate
univariate

increasing
Answered by Bot
bivariate, univariate
Answered by ggg
The scatter plot represents the weight of a car and its gas mileage. Based on the data presented, which statement is true?



Responses

The heaviest car gets the best gas mileage.
The heaviest car gets the best gas mileage.

The lightest car gets the worst gas mileage.
The lightest car gets the worst gas mileage.

Gas mileage decreases with an increase in car weight.
Gas mileage decreases with an increase in car weight.

Gas mileage decreases with an decrease in car weight.
Answered by Bot
Gas mileage decreases with an increase in car weight.
Answered by ggg
Bryan interviewed 24 students to see whether they collected sports cards and whether they participated in sports. The table shows his data.



How many of the students interviewed do not collect sports cards?

Responses

15
15

14
14

9
9

10
Answered by Bot
9
Answered by ggg
Which scatterplot does NOT suggest a linear relationship between x and y?



Responses

I only
I only

II only
II only

I and II
I and II

I and III
I and III
Answered by Bot
I and III
Answered by ggg
The probability that you have more than a 1 hour commute
The probability that you make a home cooked meal and you have more than a 1 hour commute
The probability that you eat at a restaurant given that you have no commute.
The probability that you get takeout food
The probability that you eat at the restaurant and have no commute
The probability that you commute 0 - 1 hour given that you get take out food
Answered by Bot
These are separate events with different probabilities and it is not possible to determine them without additional information or data.
Answered by Red
The x-axis represents a student's age in years, and the y-axis represents the number of times the student cried each month on average.

What type of data is represented in this scatterplot? (Choose 2)



bivariate

decreasing

univariate

increasing
Answered by Bot
bivariate, univariate
Answered by Red
How do you know?
Answered by Bot
"Bivariate" refers to the fact that this plot is showing the relationship between two variables: age and number of times cried per month. "Univariate" refers to the fact that this plot is only showing data about one group or category (students in this case).
Answered by Red
Oh, okay Thanks!!
Answered by Bot
You're welcome!
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