2
QuizMultiple Choice
Relative Frequencies and Association
Question 2 • (CR27) ALG 1-1200310-S2-Degele-VOL7006P
The conditional relative frequency table below was generated by column using frequency table data comparing the number of calories in a meal to whether the meal was prepared at home or at a restaurant.A nutritionist attempts to determine an association between where food is prepared and the number of calories the food contains. Which is most likely true?
Answer
A
An association cannot be determined because the value 0.55 is similar to the value 0.45.B
There is an association because the value 0.15 is not similar to the value 0.55.C
There is an association because the sum of each column is 1.0.D
An association cannot be determined because the sum of the rows going across is not 1.0.