Using data: Determine the correct measure of variability based on the levels of measurement for each of variable education level and complete the following worksheet that is provided with data for the education variable.

Independent Variable 1(Education level)

Education level Data

170,910

365,667

545,995

721,100

833,414

847,799

1,147,387

1,166,158

1,223,629

1,389,261

1,803,672

1,853,755

2,016,959

2,269,578

2,459,152

2,536,794

2,555,952

2,762,250

3,000,042

3,097,409

3,413,879

3,564,596

4,385,456

5,028,601

5,556,561

12,211,028

13,892,241

Education level
Mean	3101859
Standard Error	634055
Median	2364365
Mode	#N/A
Standard Deviation	3233058
Sample Variance	10452665251357
Kurtosis	6
Skewness	2
Range	13526574
Minimum	365667
Maximum	13892241
Sum	80648335
Count	26
Confidence Level (95.0%)	1305860

Justification: (State the measure of variation chosen and why.)

[Enter your response here.]

Level of Measurement: (List the level of measurement: nominal, ordinal, interval, or ratio.)

[Enter your response here.]

Measure of Variation Table:

[Paste the Measure of Variation Table here.]

Summary of Table Results: (Summarize the table results.)

[Enter your response here.]

Independent Variable 2 (Occupation)

Occupation data

53,487

177,093

281,486

442,193

456,949

543,105

545,675

558,089

769,597

807,729

964,908

1,251,908

2,748,119

9,600,338

Occupation
Mean	1371477
Standard Error	656959
Median	551882
Mode	#N/A
Standard Deviation	2458116
Sample Variance	6042336424625
Kurtosis	12
Skewness	3
Range	9546851
Minimum	53487
Maximum	9600338
Sum	19200676
Count	14
Confidence Level (95.0%)	1419274

Justification: (State the measure of variation chosen and why.)

[Enter your response here.]

Level of Measurement: (List the level of measurement: nominal, ordinal, interval, or ratio.)

[Enter your response here.]

Measure of Variation Table:

[Paste the Measure of Variation Table here.]

Summary of Table Results: (Summarize the table results.)

[Enter your response here.]

Using data: Determine the correct measure of variability based on the levels of measurement for each of variable income and complete the following worksheet that is provided with data for the income variable.

Dependent Variable (Income)

Income Data
7,598	107,337
9,551	107,800
12,368	108,382
14,571	109,290
14,749	115,401
16,166	115,566
16,251	116,222
16,357	116,605
16,607	117,505
18,699	123,581
19,324	128,762
21,786	137,022
42,061	145,088
42,665	145,946
50,884	160,485
51,852	164,978
61,585	165,012
71,688	167,851
71,721	184,720
80,294	195,457
91,755	203,578
92,111	208,672
94,681	218,933
100,378	225,359
102,356	238,194
102,712	244,842
105,291	276,095
105,672	288,457
106,031	293,206
106,515	351,383
106,818	388,793

Income dependent variable
Mean	114624
Standard Error	10965
Median	106515
Mode	#N/A
Standard Deviation	88401
Sample Variance	7814713546
Kurtosis	1
Skewness	1
Range	386650
Minimum	2143
Maximum	388793
Sum	7450582
Count	65
Confidence Level (95.0%)	21905

Justification: (State the measure of variation chosen and why.)

[Enter your response here.]

Level of Measurement: (List the level of measurement: nominal, ordinal, interval, or ratio.)

[Enter your response here.]

Measure of Variation Table:

[Paste the Measure of Variation Table here.]

Summary of Table Results: (Summarize the table results.)

[Enter your response here.]

References