Question

here is a data set that has a nearly normal distribution. data data data data 40.26 46.32 37.21 50.22 43.39 53.42 53.94 37.29 38.35 32.38 58.6 40.43 51.12 40.45 66.77 44.21 53.76 65.38 50.27 60.56 52.04 45.46 38.42 41.53 58.12 42.55 49.75 44.29 54.57 40.63 42.57 43.28 51.92 58.47 56.33 60 47.54 63.64 61.15 65 in building a frequency distribution table for this data set, you need to know how many values are in the class from 60 to 65. you decided that each class will include the lower class limit, but not the upper class limit. so, how many values are there in the interval 60,65)? frequency =

Explanation:

Step1: Scan the data set

Check each value in the given data - set to see if it falls within the interval [60, 65).

Step2: Count the values

The values in the interval [60, 65) are 60, 61.15, 63.64. Counting these values, we find there are 3 such values.

Answer:

3