contestada

HELP
The table shows the time in minutes that Naima talked on the phone during the last 3 weeks.

Make a stem-and-leaf graph on your own paper, and then answer the question below.


Mon
Tues
Wed
Thurs
Fri
Sat
Sun
Week 1
12
15
25
45
52
30
31
Week 2
22
25
46
51
10
19
33
Week 3
44
21
30
20
10
24
52


Which stems have the same number of leaves?

a.
Stems 1 and 2 each have 5 leaves
c.
4 and 5 each have 3 leaves
b.
Stems 1 and 3 each have 4 leaves
d.
3, 4, and 5 each have 3 leaves



Please select the best answer from the choices provided


A
B
C
D

Respuesta :

MrRoyal

The stems that have the same number of leaves are (c) 4 and 5 each have 3 leaves

How to make the stem-and-leaf graph?

The table of values is given as:

Week 1: 12 15 25 45 52 30 31

Week 2: 22 25 46 51 10 19 33

Week 3: 44 21 30 20 10 24 52

Remove the week tags:

12 15 25 45 52 30 31

22 25 46 51 10 19 33

44 21 30 20 10 24 52

Sort the data values in tens

10 10 12 15 19

20 21 22 24 25 25

30 30 31 33

44 45 46

51 52 52

Now, we can now plot the stem-and-leaf graph.

This is represented as follows:

Stem  |   Leaves

1               0 0 2 5 9

2              0 1 2 4 5 5

3              0 0 1 3

4              4 5 6

5              1 2 2

In the above plot, we can see that stems 4 and 5 have 3 leaves each

Hence, the stems that have the same number of leaves are (c)

Read more about stem and leaf plots at:

https://brainly.com/question/1214466

#SPJ1

Otras preguntas