give me a stem and leaf plot problem

stem-and-leaf diagrams

(a) Construct a stem-and-leaf plot for the examinationgrades in which the stems are 1, 2, 3,..., 9.

Use the following information to answer the question. The midterm grades on a chemistry exam, graded on a scale of 0 to 100, were:62, 64, 65, 65, 68, 70, 72, 72, 74, 75, 75, 75, 76,78, 78, 81, 83, 83, 84, 85, 87, 88, 92, 95, 98, 98, 100, 100, 740A stem plot for the above data, using only the values in the range 0–100 will have the following Stems: 6, 7, 8, 9 and 10. How many leaves are found in the Stem # 7?

A stem-and-leaf plot has a key that reads 5|1 = 0.51 inches.What does 8|0 represent on the same stem-and-leaf plot?80 inches0.80 inches8 inches0.08 inches

A set of data is summarized by the stem and leaf plot below. Stem Leaf 1 1 3 5 6 6 7 2 1 1 2 3 3 4 8 9 3 0 0 0 0 2 3 6 7 7 8 8 8 4 1 1 1 2 2 3 3 4 5 6 7 7 7 7 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.