Measurement Scale

Discuss measurement scale used here (e.g., nominal, ordinal, interval, or ratio).

Measure of Central Tendency

Discuss measures of central tendency here and the relevance to normality of data (e.g., mean, median, and mode).

Skewness and Kurtosis

Discuss skewness and kurtosis and whether they are within acceptable ranges.

Evaluation

In this section, evaluate and discuss the descriptive statistics above. Conclude with an explicit statement about whether the assumptions for parametric statistical testing were met or not met.

Employee	Pre-Exposure g/dL	Post-Exposure g/dL
1	6	6
2	8	8
3	10	10
4	12	12
5	15	15
6	16	16
7	17	17
8	18	18
9	19	19
10	21	21
11	22	22
12	23	23
13	23	23
14	26	26
15	27	27
16	28	28
17	29	29
18	29	29
19	31	31
20	31	31
21	33	33
22	34	34
23	34	34
24	35	35
25	35	38
26	36	40
27	36	42
28	36	44
29	36	36
30	38	38
31	38	38
32	39	39
33	39	39
34	41	41
35	41	41
36	41	41
37	42	42
38	42	42
39	43	43
40	43	43
41	44	44
42	46	46
43	46	46
44	48	48
45	48	48
46	49	49
47	50	50
48	50	50
49	56	56

Bin Frequency 6 1 13.14286 3 Histogram 20.28571 5 27.42857 6 OUS h 34.57143 8 Frequency 41.71429 13 Frequency 18.85714 9 13.1428... 20.2857 ... 27.4285... 34.5714... 41.7142... 48.8571... More More 4 Pre-exposure\fPre-Exposure ug/dl Mean 32.85714286 Standard Error 1.752306546 Median 35 Mode 36 Standard Deviation 12.26614582 Sample Variance 150.4583333 Kurtosis -0.576037127 Skewness -0.425109654 Range 50 Minimum 6 Maximum 56 Sum 1610 Count 49Post-Exposure ug/dl Mean 33.28571429 Standard Error 1.781423416 Median 361 Mode 38 Standard Deviation 12.46996391 Sample Variance 155.5 Kurtosis -0.654212507 Skewness -0.483629097 Range 501 Minimum Maximum 56! Sum 1631 Count 49