3. In the following list of data, find the range: 21, 28, 31, 35, 39, 43, 51, 60.
35
37
39******
40
Pat recorded the weights of the first 10 fish she caught and released at Mirror Lake this season.
The weights were 8 lb, 6 lb, 9 lb, 6 lb, 7 lb, 5 lb, 7 lb, 6 lb, 23 lb, and 6 lb.
What is the median of the data set?
6
6.5
7*******
7.5
5. Identify the outlier for the following data set: 2.4, 5.3, 3.5, 22.6, 1.8, 2.1, 4.6.
2.4
2.1
22.6****
3.5
Already answered below.
1. D
2. D
3. C
4. B
5. C
Garanteed I took the test 100%
NOT A JOKE
To find the range of a data set, you need to subtract the smallest value from the largest value.
For the first question, the given list of data is: 21, 28, 31, 35, 39, 43, 51, 60. To find the range, you first need to identify the smallest and largest values in the set. In this case, the smallest value is 21 and the largest value is 60.
To find the range, subtract the smallest value from the largest value:
Range = Largest value - Smallest value
Range = 60 - 21
Range = 39
Therefore, the range of the given data set is 39.
For the second question, you need to find the median. The median is the middle value in a sorted list of numbers.
The given weights are: 8 lb, 6 lb, 9 lb, 6 lb, 7 lb, 5 lb, 7 lb, 6 lb, 23 lb, and 6 lb. To find the median, you need to sort the weights in ascending order: 5 lb, 6 lb, 6 lb, 6 lb, 7 lb, 7 lb, 8 lb, 9 lb, 23 lb.
Since the list contains an odd number of values, the median will be the middle value. In this case, the middle value is 7 lb.
Therefore, the median of the given data set is 7 lb.
For the third question, you need to identify the outlier. An outlier is a value that significantly deviates from the other values in the data set.
The given data set is: 2.4, 5.3, 3.5, 22.6, 1.8, 2.1, 4.6. To identify the outlier, you can look for a value that is unusually large or small compared to the other values.
In this case, the value 22.6 is significantly larger than the other values in the set, making it the outlier.
Therefore, the outlier in the given data set is 22.6.