PepsiCo New Zealand wants to maximize its beverage bottle production. In order to do so, they require information of past data regarding the wastage of beverage bottles on a daily basis. That's why its R&D division conducted research on its bottle manufacturing plants in New Zealand to find out their average errors in bottle production on a daily basis. The distribution of data is given below:

31	26	39	32	41	37	29
43	63	51	44	54	38	29
40	56	23	48	22	38	47

1. Construct a frequency and cumulative frequency distribution table.

2. Find out the central location of the above distribution