How many dogs were in the sample? Weight of Dogs In the Pet Store Stem Leaves 0 | 3, 8 1 | 0, 1, 4, 7 2 | 2, 4, 5 3 | 5 4 | 0 0 | 3 = 3 pounds

Question

asked May 17, 2023 140k views

2 Answers

Gregor Doroschenko · Answer 1 · 2023-05-21T19:55:19+0000

The mean of the dataset is 3.55

How do determine the mean?

The dataset is given as:

0 | 3, 8

1 | 0, 1, 4, 7,

2 | 2, 4, 5

3 | 5 0

Remove the stems

3, 8

0, 1, 4, 7,

2, 4, 5

5 0

The mean is then calculated as:

Mean = Sum/Count

So, we have:

Mean = (3 + 8 + 0 + 1 + 4 + 7 + 2+ 4 + 5 + 5 + 0)/11

Evaluate

Mean = 3.55

Hence, the mean of the data is 3.55