Question

1. what point on the coordinate plane shown below has an ordered pair (2, 4)? a. point a b. point b c. point c d. point d 2. true or false the y - coordinate of point l is 5. 3. lana recorded the amount of rain that fell each day over a 3 - week period. what type of data was she collecting? a. categorical data that changes over time b. numerical data that changes over time c. categorical data that does not change over time d. numerical data that does not change over time 4. what is the area of rectangle pqrs shown on the coordinate grid? answer: ____ square units 5. a veterinarian weighed 5 dogs on the same day. she recorded the weight of each dog. which choice would be the most appropriate way to display the data? a. bar graph b. line graph c. line plot d. pie chart 1. what are the y - coordinates for the ordered pairs (4, 8) and (3, 9)? a. 4 and 3 b. 4 and 9 c. 8 and 9 d. 8 and 3 2. true or false point j is the nearest point to the right of the origin. 3. which question will yield categorical data? a. what type of books do you like best fiction or nonfiction? b. how many books have you read in the last 5 years? c. how many times do you read each day? d. how many books do you have? 4. what is the distance between the points (2, 8) and (5, 8)? a. 2 units c. 7 units b. 3 units d. 8 units 5. true or false line plots are the most appropriate graph to use to display numerical data.

Explanation:

For Wednesday Q3: Rain amount is numerical and collected daily (over time).
For Wednesday Q5: Line plots display small numerical datasets well.
For Thursday Q1: Y-coordinate is the second value in an ordered pair.
For Thursday Q3: Categorical data is non-numerical (e.g., book types).
For Thursday Q4: Distance between (2,8) and (5,8) is horizontal difference: 5-2=3.
For Thursday Q5: Line plots are appropriate for numerical data display.

Answer:

Wednesday Q3: B. numerical data that changes over time
Wednesday Q5: C. line plot
Thursday Q1: C. 8 and 9
Thursday Q3: A. What type of books do you like best: fiction or nonfiction?
Thursday Q4: B. 3 units
Thursday Q5: True