a professor had students keep track of their social interactions for a week. the number of social…

a professor had students keep track of their social interactions for a week. the number of social interactions over the week is shown in the following grouped frequency distribution. what is the class width? the class width is (type a whole number.)

a professor had students keep track of their social interactions for a week. the number of social interactions over the week is shown in the following grouped frequency distribution. what is the class width? the class width is (type a whole number.)

Answer

Explanation:

Step1: <Find the difference between upper and lower limits>

Take the first class (25 - 29). The lower limit (L = 25) and the upper limit (U=29). The formula for class - width (w=U - L). Substitute (L = 25) and (U = 29) into the formula: (w=29 - 25).

Step2: <Calculate the value>

(29-25 = 4).

Answer:

(4)