Question

nine adults were asked how many different jobs they have had. their answers are shown in the list below. 1, 7, 4, 4, 6, 5, 5, 5, 5. find the range and the mode for the data. range: mode:

Explanation:

Step1: Find the maximum value

The data set is 1, 7, 4, 4, 6, 5, 5, 5, 5. The maximum value is 7.

Step2: Find the minimum value

The minimum value in the data - set is 1.

Step3: Calculate the range

The range is calculated as the difference between the maximum and minimum values. So, range = 7 - 1 = 6.

Step4: Find the mode

The mode is the number that appears most frequently in the data - set. The number 5 appears 4 times, which is more frequently than any other number. So the mode is 5.

Answer:

Range: 6
Mode: 5