hours of practice\nthe dot plot shows the number of hours each week that\nstudents in after - school sports…
hours of practice\nthe dot plot shows the number of hours each week that\nstudents in after - school sports spent at practice.\nwhich describes the spread of the data?\nfrom 0 to 4\nfrom 0 to 5\nfrom 1 to 3\nfrom 1 to 4
Answer
Explanation:
Step1: Recall the concept of spread in data
The spread of data (in the context of a dot - plot without considering complex statistical measures like variance) can be described by the range of the data. The range is calculated as (R=\text{Max}-\text{Min}), but when described in terms of the values from the minimum to the maximum, we just state the interval from the smallest value to the largest value in the data set.
Step2: Identify the minimum and maximum values from the dot - plot
Looking at the dot - plot:
- The smallest value (Min) of the number of hours of practice is (0) (there are dots above (0)).
- The largest value (Max) of the number of hours of practice is (4) (there is a dot above (4)).
Answer:
from (0) to (4)