1)Analyzing the most recent data, your manager Dr Lim found out that in 2022 the anti cancer prescription drug claims submitted by the company clients contained amounts considerably greater than he had anticipated Specifically, he asked you to check whether patients with Oncotype DX scores over 30 claimed, on average, more than $1614$1614 in 2022 Using the systematic sampling method you selected 75 patients from this category (see the data below) 1127 65 2384 65 2407 69 1525 73 1749 33 746 03 449 12 638 48 1806 53 1642 73 953 96 810 56 2102 41 695 84 1915 73 918 11 3117 23 1741 53 566 78 1705 13 2806 1 1671 33 1060 77 2615 76 2073 61 1798 73 2763 12 2658 74 1525 73 910 94 1559 53 1437 73 1389 09 1462 05 3255 23 824 9 1720 73 1285 73 2390 41 2027 53 1310 05 2787 68 1723 33 2275 21 1650 53 1525 73 2554 36 1431 65 2735 49 1170 21 695 84 1006 05 2102 41 1097 25 2591 2 2674 09 1733 73 476 91 1575 13 2661 81 3324 23 1767 53 409 01 1237 09 2142 73 2102 41 2039 05 1920 93 1569 93 2240 65 1842 93 3243 73 1840 33 2188 81 1855 93 Part I As you know, you have to make sure that the distribution of data is symmetric and bell shaped in order to use t distribution for testing hypotheses regarding population means Otherwise you have to use nonparametric methods for data analysis Suppose that your colleague constructed the following histogram with the corresponding frequency table Bin Frequency 500 3 1000 10 1500 12 2000 23 2500 13 3000 10 More 4

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Question: 1)Analyzing the most recent data, your manager Dr. Lim found out that in 2022 the anti-cancer prescription drug claims submitted by the company clients contained

1)Analyzing the most recent data, your manager Dr. Lim found out that in 2022 the anti-cancer prescription drug claims submitted by the company clients contained amounts considerably greater than he had anticipated. Specifically, he asked you to check whether patients with Oncotype DX scores over 30 claimed, on average, more than $1614$1614 in 2022. Using the systematic sampling method you selected 75 patients from this category (see the data below).

1127.65	2384.65	2407.69	1525.73	1749.33
746.03	449.12	638.48	1806.53	1642.73
953.96	810.56	2102.41	695.84	1915.73
918.11	3117.23	1741.53	566.78	1705.13
2806.1	1671.33	1060.77	2615.76	2073.61
1798.73	2763.12	2658.74	1525.73	910.94
1559.53	1437.73	1389.09	1462.05	3255.23
824.9	1720.73	1285.73	2390.41	2027.53
1310.05	2787.68	1723.33	2275.21	1650.53
1525.73	2554.36	1431.65	2735.49	1170.21
695.84	1006.05	2102.41	1097.25	2591.2
2674.09	1733.73	476.91	1575.13	2661.81
3324.23	1767.53	409.01	1237.09	2142.73
2102.41	2039.05	1920.93	1569.93	2240.65
1842.93	3243.73	1840.33	2188.81	1855.93

Part I. As you know, you have to make sure that the distribution of data is symmetric and bell-shaped in order to use t-distribution for testing hypotheses regarding population means. Otherwise you have to use nonparametric methods for data analysis. Suppose that your colleague constructed the following histogram with the corresponding frequency table.

Bin	Frequency
500	3
1000	10
1500	12
2000	23
2500	13
3000	10
More	4

Question: 1)Analyzing the most recent data, your manager Dr. Lim found out that in 2022 the anti-cancer prescription drug claims submitted by the company clients contained

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