Sagot :
Answer:
4. D
5. B
Step-by-step explanation:
4. THE ANSWER IS IN THE QUESTION.
Question : the recorded"less than cumulative frequencies" of the students who took the 30 item short quiz Statistics are 4,6,9,10,15,18,24 respectively,how many are there who took the test? [the answer is in the question]
5. Line charts are the most effective chart for displaying time-series data.
Tinanggal ni brainly previous answer ko.