Which of the following pairs of class limits would be appropriate for grouping the numbers 12, 15, 10, and 17?

a. 9-13 and 13-17

b. 10-12 and 15-17

c. 10-12 and 13-17

d. 10-13 and 14-17

Question

Alden Leonard

Mathematics

29 May, 20:51

Which of the following pairs of class limits would be appropriate for grouping the numbers 12, 15, 10, and 17?

a. 9-13 and 13-17

b. 10-12 and 15-17

c. 10-12 and 13-17

d. 10-13 and 14-17

+4

Answers (1)

Know the Answer?

Corinne Li · Answer 1

Answer: d. 10 - 13 and 14 - 17

Because:

1) the range of the values is 10 to 17 (inlcude 8 numbers), which divided by 2 is 4, and the range of the selected classes is 4, so you can have two class interval of the same size, which is what the option d represents ...

2) all the values are included (some pair of intervals excluded some numbers)

Which of the following pairs of class limits would be appropriate for grouping the numbers 12, 15, 10, and 17?a. 9-13 and 13-17b. 10-12 and 15-17c. 10-12 and 13-17d. 10-13 and 14-17

Which of the following pairs of class limits would be appropriate for grouping the numbers 12, 15, 10, and 17?

a. 9-13 and 13-17

b. 10-12 and 15-17

c. 10-12 and 13-17

d. 10-13 and 14-17