The HR group for a company collected data detailing the educational level of the company's employees. They found that 155 have no degree (None), 47 have an associate's degree (AA), 213 have a bachelor's degree (BA), 49 have a mas degree (MA), and 33 have PhDs. A frequency/lrelative frequency table is shown below. Complete parts a through c below. Level Frequency None AA BA MA PhD 155 47 213 49 33 Relative 31.19% 9.46% 42.86% 9.86% 6.64% Frequency a) Make a bar chart using counts on the y-axis. Choose the correct bar chart below. OA. OB. Oc. 250 500- 250- 200- 400- 200- 150- 300- 150- 100- 200- 100- 50- 100- 50- 0- None AA BA MA PhD None AA BA MA PhD None AA BA MA PhD b) Make a relative frequency bar chart using percentages on the y-axis. Choose the correct bar chart below. O A. OB. Oc.
The HR group for a company collected data detailing the educational level of the company's employees. They found that 155 have no degree (None), 47 have an associate's degree (AA), 213 have a bachelor's degree (BA), 49 have a mas degree (MA), and 33 have PhDs. A frequency/lrelative frequency table is shown below. Complete parts a through c below. Level Frequency None AA BA MA PhD 155 47 213 49 33 Relative 31.19% 9.46% 42.86% 9.86% 6.64% Frequency a) Make a bar chart using counts on the y-axis. Choose the correct bar chart below. OA. OB. Oc. 250 500- 250- 200- 400- 200- 150- 300- 150- 100- 200- 100- 50- 100- 50- 0- None AA BA MA PhD None AA BA MA PhD None AA BA MA PhD b) Make a relative frequency bar chart using percentages on the y-axis. Choose the correct bar chart below. O A. OB. Oc.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 23PPS
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Transcribed Image Text:The HR group for a company collected data detailing the educational level of the company's employees. They found that 155 have no degree (None), 47 have an associate's degree (AA), 213 have a bachelor's degree (BA), 49 have a master's
degree (MA), and 33 have PhDs. A frequency/relative frequency table is shown below. Complete parts a through c below.
Level
Frequency
Relative
Frequency
None
AA
BA
MA
PhD
155
47
213
49
33
31.19%
9.46%
42.86%
9.86%
6.64%
a) Make a bar chart using counts on the y-axis. Choose the correct bar chart below.
OA.
OB.
Oc.
250
500-
250-
200-
400-
200-
150-
300어
150-
100에
200-
100-
50-
100-
50-
0-
None AA BA MA PhD
None AA BA MA PhD
"None AA BA MA PhD
b) Make a relative frequency bar chart using percentages on the y-axis. Choose the correct bar chart below.
O A.
OB.
Oc.
100-
50-
250,
200-
80-
40-
60-
150-
30-
40-
100-
20-
20어
50-
10-
UNone AA RA MA Phn
None AA RA MA Phn
None AA RA MA Ph0
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