Name
Date
Period
HISTOGRAMS
For #1-4, use the data set and criteria to create a histogram.
1) Data set: July rental sales (in dollars) for all sales representatives at Enterprise
Rent-A-Car
Use classes of size 1000, starting at 1000
2114
1932
5835
1858
2468
1355
1512
1500
7119
4278
1697
4608
1876
1030
2478
1000
4105
2000
3981
3183
1077
1643
2) Data set: Number of times per week Jose listens to Drake
Number of classes: 5
35
36
32
40
51
39
39
46
44
44
41
37
42
43
38
35
37
40
42
41
38
40
39
39
3) Data set: Number of completed etch-a-sketches of a sample of 30 adult elves
Number of classes: 8
507
512
323
320
307
389
442
441
450
337
305
373
388
309
469
290
428
426
416
351
336
387
411
359
422
310
454
382
388
413
4) Data set: Amount of pressure (in pounds per square inch) at fracture time for 25
samples of brick mortar
Use classes of size 80, starting at 2450
2750
2554
2888
2466
2517
2862
2872
2755
2596
2885
2601
2867
2519
2490
2877
2718
2532
2512
2721
2641
2885
2456
2692
2834
2853
For #5-8, use the data set and criteria to create a relative frequency histogram.
5) Data set: Number of visits per day to the Prestige Worldwide website
Use classes of size 5, starting at 25
32
40
26
35
36
39
28
34
38
40
40
42
30
30
45
42
25
32
55
28
40
32
45
40
25
35
28
25
10
20
20
40
75
6) Data set: A sample of Mr. Fal’s ATM withdrawals (in dollars)
Number of classes: 7
35
50
40
10
40
25
30
30
20
25
60
10
75
70
20
10
25
25
30
40
30
20
10
50
20
60
70
34
44
7) Data set: Triglyceride levels (in milligrams per deciliter of blood) of a sample of
patients
Use classes of size 65, starting at 140
209
215
160
140
390
175
155
420
170
462
265
150
140
200
180
400
295
295
250
240
8) Data set: Years of teaching of a sample of LHS teachers
Number of classes: 6
12
10
4
7
6
9
9
2
8
8
4
10
9
12
9
8
10
11
12
5
13
10
7
8
9
13
320
200
270
190
225
145