The median incomes of females in a random sample of 30 states of the United States, including the District of Columbia and Puerto Rico, are given in the table below ('Median income of,' 2013). Create a frequency distribution and a relative frequency distribution using 7 classes. 29548 41412 22117 31330 33269 31274 33424 47476 33184 31329 34023 40550 36931 40500 60332 41817 31844 46185 34599 40416 40236 35746 29688 33459 38177 37242 31862 39150 33745 34381 a) Since data were collected for            variable(s), the correct graph to make is a       . b) Using the formula class width = (maxX - minX)/(number of classes) and rounding up to the next whole number, the class width is  Complete the frequency/relative frequency table using 7 classes. Round relative frequencies to 3 decimal places. c) Which of the following is the correct histogram for the given data? (If using a screenreader and you cannot see the options, use "message instructor" and include a copy of your histogram for hand grading.)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.6: Inequalities
Problem 77E
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The median incomes of females in a random sample of 30 states of the United States, including the District of Columbia and Puerto Rico, are given in the table below ('Median income of,' 2013). Create a frequency distribution and a relative frequency distribution using 7 classes.

29548
41412
22117
31330
33269
31274
33424
47476
33184
31329
34023
40550
36931
40500
60332
41817
31844
46185
34599
40416
40236
35746
29688
33459
38177
37242
31862
39150
33745
34381

a) Since data were collected for            variable(s), the correct graph to make is a       .

b) Using the formula class width = (maxX - minX)/(number of classes) and rounding up to the next whole number, the class width is 

Complete the frequency/relative frequency table using 7 classes.

Round relative frequencies to 3 decimal places.

c) Which of the following is the correct histogram for the given data?

(If using a screenreader and you cannot see the options, use "message instructor" and include a copy of your histogram for hand grading.)

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a) Since data were collected for ? Select an answer ✓ variable(s), the correct graph to make is a
Select an answer
b) Using the formula class width = (maxX - minX)/(number of classes) and rounding up to the next whole
number, the class width is
Complete the frequency/relative frequency table using 7 classes.
Round relative frequencies to 3 decimal places.
Classes
22116.5-
++++
Frequency
c) Which of the following is the correct histogram for the given data?
(If using a screenreader and you cannot see the options, use "message instructor" and include a copy of
your histogram for hand grading.)
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Relative Frequency
Hadian Dreame of Pencier
Transcribed Image Text:a) Since data were collected for ? Select an answer ✓ variable(s), the correct graph to make is a Select an answer b) Using the formula class width = (maxX - minX)/(number of classes) and rounding up to the next whole number, the class width is Complete the frequency/relative frequency table using 7 classes. Round relative frequencies to 3 decimal places. Classes 22116.5- ++++ Frequency c) Which of the following is the correct histogram for the given data? (If using a screenreader and you cannot see the options, use "message instructor" and include a copy of your histogram for hand grading.) sabastambau bamba n cam babam bam bent een bom bombombe Relative Frequency Hadian Dreame of Pencier
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