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10.1b Homework (4)

Posljednje ažuriranje almost 6 years ago

6

1

Pitanje 1

1.

1. Make a stem-and-leaf plot of the data.

1

1

1

1

1

Pitanje 2

2.

1. Make a stem-and-leaf plot of the data.

Pitanje 3

3.

3. The number of text messages from eight phones are 8, 11, 14, 22, 5, 15, 7, and 20. Make a stem-and-leaf plot of the data. Describe the distribution of the data.

Pitanje 4

4.

4. The number of minutes seven members spent at band practice are 57, 49, 55, 62, 78, 72, and 75. Make a stem-and-leaf plot of the data. Describe the distribution of the data.

Pitanje 5

5.

5. The stem-and-leaf plot shows the numbers of miles students travel to get to school.
a. How many students travel more than 15 miles?

Pitanje 6

6.

b. Find the mean, median, mode, range, and interquartile range of the data.