Solved

Use Cutpoint Grouping to Organize These Data into a Frequency

Question 3

Essay

Use cutpoint grouping to organize these data into a frequency distribution.
-Lori asked 24 students how many hours they had spent doing homework during the previous week. The results are shown below. 111011911111412118121010121110121110121012129\begin{array} { r r r r r r r r r r r r } 11 & 10 & 11 & 9 & 11 & 11 & 14 & 12 & 11 & 8 & 12 & 10 \\ 10 & 12 & 11 & 10 & 12 & 11 & 10 & 12 & 10 & 12 & 12 & 9 \end{array} Construct a frequency distribution. Use 4 classes, a class width of 2 hours, and a lower limit of 8 for the first class.  Hours  Frequency \begin{array}{l|l} \text { Hours } & \text { Frequency } \\ \hline & \\ & \end{array}

Correct Answer:

verifed

Verified

Related Questions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents