Practice 8
Click the following link to look at the task №8:
In the book there are several lists:
1) CDS (this is the list with the data to be analysed)
2) Histogram (move to this list to see the task on histograms)
3) BINOM (with the task on the BINOM function)
4) STAT (the task on descriptive statistics)
5) COS (unexpectably containing the task on the cos function)
6) VLOOKUP (even more unexpectably showing the task on the VLOOKUP function 
)
7&8) +strand and -strand (not to be checked but to help me doing the previous tasks)