Each day for twenty days a record store owner counts the number of customers who purchase an album by a certain artist. The data and a dotplot of the data are shown below:
Data set: 1, 3, 4, 4, 5, 6, 7, 2, 3, 4, 4, 5, 6, 8, 2, 3, 4, 5, 6, 7, 9 Which of the following statements can be made using the given information?
A) During the twenty days when the record store owner collected data, there were some days when no one purchased an album by the artist.
B) On the first day of collecting data the record store owner had one person purchase an album by the artist.
C) The dotplot shows that this data has a roughly bell-shaped distribution.
D) None of these

Question

Each day for twenty days a record store owner counts the number of customers who purchase an album by a certain artist. The data and a dotplot of the data are shown below:
Data set: 1, 3, 4, 4, 5, 6, 7, 2, 3, 4, 4, 5, 6, 8, 2, 3, 4, 5, 6, 7, 9  Which of the following statements can be made using the given information?
A) During the twenty days when the record store owner collected data, there were some days when no one purchased an album by the artist. 
B) On the first day of collecting data the record store owner had one person purchase an album by the artist. 
C) The dotplot shows that this data has a roughly bell-shaped distribution. 
D) None of these

Quizplus · Accepted Answer

The Answer of Each day for twenty days a record store owner counts the number of customers who purchase an album by a certain artist. The data and a dotplot of the data are shown below:
Data set: 1, 3, 4, 4, 5, 6, 7, 2, 3, 4, 4, 5, 6, 8, 2, 3, 4, 5, 6, 7, 9  Which of the following statements can be made using the given information?
A) During the twenty days when the record store owner collected data, there were some days when no one purchased an album by the artist. 
B) On the first day of collecting data the record store owner had one person purchase an album by the artist. 
C) The dotplot shows that this data has a roughly bell-shaped distribution. 
D) None of these

Each Day for Twenty Days a Record Store Owner Counts