Secret Number	Midterm 1 out of 80	Midterm 1 letter grade	Midterm 2 out of 90	Midterm 2 letter grade
175	70	3.8	54	1.4
195	55	2.2	62	2.2
217	72	4	57	1.7
224	46	1.3	37	0
228	72	4	50	1
239	67	3.5	61	2.1
241	48	1.5	57	1.7
249	28	0	49	0.8
262	62	2.9	77	3.7
263	80	4.3	83	4
266	80	4.3	74	3.4
268	50	1.7	NS	0
271	63	3	76	3.6
277	47	1.4	66	2.6
284	79	4.3	83	4
286	48	1.5	78	3.8
300	72	4	79	3.9
301	64	3.1	60	2
302	68	3.6	75	3.5
303	65	3.2	78	3.8
304	66	3.4	67	2.7
305	79	4.3	79	3.9
306	45	1.2	58	1.8
307	47	1.4	57	1.7
308	52	1.9	60	2
310	56	2.3	76	3.6
311	60	2.7	58	1.8
312	56	2.3	83	4
313	74	4	81	4
314	43	1	49	0.8
315	63	3	75	3.5
316	72	4	60	2
317	72	4	59	1.9
318	61	2.8	74	3.4
319	62	2.9	60	2
320	47	1.4	55	1.5
321	65	3.2	77	3.7
322	56	2.3	74	3.4
323	63	3	53	1.3
324	54	2.1	57	1.7
325	71	3.9	45	0.5
326	59	2.6	58	1.8
327	79	4.3	73	3.3
328	63	3	61	2.2
329	21	0	50	1
330	40	0.7	71	3.1
331	55	2.2	sick	0
332	55	2.2	75	3.5
333	70	3.8	78	3.8
334	59	2.6	47	0.6
335	44	1.1	71	3.1
336	38	0.5	8	0
337	63	3	52	1.2
338	55	2.2	63	2.3