Thank you in advance! Data Set : 26; 31; 10; 37; 38; 35; 30; 24; 26; 27; 24; 32; 32; 19; 34; 33; 14; 32; 24; 39; 30 b.

Hello, please help me understand following question. Thank you in advance!

Data Set :

26; 31; 10; 37; 38; 35; 30; 24; 26; 27; 24; 32; 32; 19; 34; 33; 14; 32; 24; 39; 30

b. Find n, the number of data values.

c. Find the width for a frequency distribution with 6 classes of equal width.

d. frequency distribution table.

e. Add up the frequencies from part (d). Do they sum to the sample size?