35,47,36,38,14,22,58,17,18

Question

34,22,28,17,26,25,13,15,45
56,51,48,62,65,58,57,35,24
John surveyed his friends about how many text messages they send daily. The table shows the number of messages. Based on the frequencies, which of the following correctly represents the range of the first bin?
A. 10-17
B. 10-20
C. 10-15
D. 10-14

Answer 1

A. 10-17

To find the range of the first bin, we look at the minimum and maximum values within that bin. The first bin has values 14, 17, and 18. Therefore, the range is from 14 to 17, which is represented by answer choice A.

Answer 2

35,47,36,38,14,22,58,17,18
34,22,28,17,26,25,13,15,45
56,51,48,62,65,58,57,35,24
John surveyed his friends about how many text messages they send daily. The table shows the number of messages. Which would be the best title for a histogram representing the data in the table?
A. John's table
B. Number of text messages sent daily
C. Number of text messages John sent over the month
D. Total number of texts

Answer 3

B. Number of text messages sent daily

This title accurately reflects the content of the data in the table, which is the number of text messages sent daily. The other options do not accurately describe the data presented in the table.

Answer 4

A school created a histogram to track how many students were in each class in the school. Using observations, how many classes are in the school?
A. 26
B. 19
C. 8
D. 23

Answer 5

Without seeing the histogram or having any specific numerical data, it is impossible to determine the exact number of classes in the school. Therefore, none of the choices given can be determined based solely on the given information.

Answer 6

A school created a histogram to track how many students were in each class in the school. What percentage of classes have under 18 students?
A. 17.4%
B. 65.2%
C. 34.8%
D. 82.6&

Answer 7

Without the specific data from the histogram, we cannot calculate the exact percentage of classes with under 18 students. It would require knowing the number of classes in total and the number of classes with fewer than 18 students. Therefore, we cannot determine the correct percentage based on the information provided.