solve one- and two-step problems using data in whole number, decimal, and fraction form in a frequency table, dot plot, or stem-and-leaf plot
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Q 1/7
Score 0
Mary surveyed her classmates about their favorite fruits and recorded the results in a frequency table. If 8 students liked apples, 5 students liked bananas, and 7 students liked oranges, how many students in total did Mary survey?
30
18
20
15
22
Q 2/7
Score 0
A dot plot shows the scores students got on a math quiz. If the plot has dots for scores 3, 3, 4, 5, 5, 5, 6, and 7, what is the average score of the students?
30
5
4.5
5.5
4.75
7 questions
Q.
Mary surveyed her classmates about their favorite fruits and recorded the results in a frequency table. If 8 students liked apples, 5 students liked bananas, and 7 students liked oranges, how many students in total did Mary survey?
1
30 sec
4.9.B: Data Analysis
Q.
A dot plot shows the scores students got on a math quiz. If the plot has dots for scores 3, 3, 4, 5, 5, 5, 6, and 7, what is the average score of the students?
2
30 sec
4.9.B: Data Analysis
Q.
In a stem-and-leaf plot showing the number of books read by students in a month, the stem is the tens digit, and the leaf is the ones digit. If one of the rows in the plot is '5 | 2 4 7', how many books did the student who read the most books in that group read?
3
30 sec
4.9.B: Data Analysis
Q.
Mr. Thomas conducted a survey on the number of pets each student has in his 4th-grade class. He displayed the results in a frequency table showing 3 students have 0 pets, 5 students have 1 pet, 4 students have 2 pets, and 2 students have 3 pets. How many students in total does Mr. Thomas have in his 4th-grade class?
4
30 sec
4.9.B: Data Analysis
Q.
In a survey about favorite ice cream flavors, a dot plot showed the following distribution: 4 dots for chocolate, 5 dots for vanilla, and 3 dots for strawberry. How many students in total preferred either chocolate or strawberry ice cream?
5
30 sec
4.9.B: Data Analysis
Q.
A class conducted a survey to find out how many books students read over the summer. The results were displayed in a stem-and-leaf plot. One row of the plot was '4 | 1 3 5 8'. How many books did the student who read the least number of books in that group read?
6
30 sec
4.9.B: Data Analysis
Q.
In a 4th-grade class, students were asked how many hours they spent watching TV last weekend. The teacher made a frequency table which showed 4 students watched TV for 2 hours, 6 students watched TV for 3 hours, 3 students watched TV for 4 hours, and 2 students watched TV for 5 hours. How many hours did the majority of students spend watching TV?
