An instructor asks students to rate their anxiety level on a scale of 1 to 100 (

Question

An instructor asks students to rate their anxiety level on a scale of 1 to 100 (1 being low anxiety and 100 being high anxiety) just before the students take their final exam. The responses are shown below. Construct a relative frequency table for the instructor using five classes. Use the minimum value from the data set as the lower class limit for the first row, and use the lowest possible whole-number class width that will allow the table to account for all of the responses. Use integers or decimals for all answers.

48,50,71,58,56,55,53,70,63,74,64,33,34,39,49,60,65,84,54,58

Provide your answer below:

Lower Class Limit                 Upper Class Limit                       Relative Frequency

Explanation / Answer

Ans:

Sorted data(ascending order):

33 58 34 58 39 60 48 63 49 64 50 65 53 70 54 71 55 74 56 84

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