1	3
2	1
3	2
4	1
5	4
6	2
7	1
8	3
9	2
10	2
11	1
12	2
13	1
14	1
15	1
16	3
17	4
18	2
19	1
20	1
21	2
22	2
23	2
24	1
25	1
26	3
27	2
28	3
29	1
30	1

The left column is the number of the customer, the right column is the amount of items purchased by that customer.

My claim is that customers will purchase less than 2 items

Please find the n, s, x, H_0, H_1, critical value, test statistic, and p-value.

Please compare p-value to the significance value (0.05) and state the conclusion (reject or fail to reject).

I will also like to know if the T-Test is used to find H₀ and H₁ or if the T Test is only used to find the critical value, test statistic, and the p-value.

Thank you