# (Solved) Math225 Week 2 Assignment: Stem and Leaf plots

Question

A set of data is summarized by the stem and leaf plot below.

 Stem Leaf 1 135667 2 11233489 3 000023677888 4 11122334567777

There are_ values in the data set which are greater than or equal to 20 and less than or equal to 29. There are_ values in the data set which are greater than or equal to 10 and less than or equal to 19. There are_ values in the data set which are greater than or equal to 40 and less than or equal to 49.

Question

A set of data is summarized by the stem and leaf plot below.

 Stem Leaf 1 00001122344589999 2 012366778889 3 00000013455679999 4 23335567777889

Question

A set of data is summarized by the stem and leaf plot below.

 Stem Leaf 1 12344557889 2 01246899 3 03444467789

There are _ values in the data set which are greater than or equal to 20 and less than or equal to 29. There are _values in the data set which are greater than or equal to 30 and less than or equal to 39. There are _ values in the data set which are greater than or equal to 10 and less than or equal to 19.

Question

A set of data is summarized by the stem and leaf plot below.

 Stem Leaf 1 0111334889 2 00012355678999 3 113333444555566788899

The value 37 appears _ time(s) in the data set. The value 13 appears _ time(s) in the data set. The value 26 appears _ time(s) in the data set. The value 22 appears _ time(s) in the data set.

# Solution:

A set of data is summarized by the stem and leaf plot below.

 Stem Leaf 1 135667 2 11233489 3 000023677888 4 11122334567777

Answer: There are  values in the data set which are greater than or equal to 20 and less than or equal to 29. There are  values in the data set which are greater than or equal to 10 and less than or equal to 19. There are  values in the data set which are greater than or equal to 40 and less than or equal to 49.

A set of data is summarized by the stem and leaf plot below.

 Stem Leaf 1 00001122344589999 2 012366778889 3 00000013455679999 4 23335567777889

Answer: The value 39 appears 4 times in the data set…Please click the icon below to purchase full solution at \$2