What is the range of these a separate piece of paper, make a grouped frequency table using the intervals 141 tio 150,151 to 160 and so on. Use the table to answer these questions. (i) In which interval did most of the students guess? (ii) How many students' guesses were between 191 and 200 grams?

To create a grouped frequency table, you'll first need to take the data of students' guesses and sort them into the specified intervals: 141 to 150, 151 to 160, and so forth. After organizing the data, count how many guesses fall into each interval. (i) After filling out the table, look for the interval with the highest frequency—this will show you where most of the students made their guesses. (ii) To find out how many students guessed between 191 and 200 grams, simply check the frequency count in that specific interval in your table. This way, you'll find the exact number of students who had guesses in that range! It's all about organizing the data clearly; it makes answering questions much easier!