Question
MATH399 Applied Managerial Statistics
Week 2 Assignment Histograms
QuestionThe students in a science class took a field trip to
a pond. They were all asked to catch a frog and measure its
weight (in ounces). The following histogram displays the
results.
How many frogs weighed between 12.5 and 14.5 ounces?
A bar graph has a horizontal axis titled Values labeled from
7.5 to 16.5 in increments of 1 and a vertical axis titled Frequency
labeled from 0 to 6 in increments of 1. Nine bars are plotted each
with a width of 1. From left to right, the heights of the bars are
as follows: 6,1,2,2,5,4,6,4,6
QuestionSeveral people were asked to report the number of
hours of sleep they average per night. The results are shown
in the histogram below. How many of those people average
between 4.5 and 6.5 hours of sleep per night?
A histogram has a horizontal axis labeled Values from 3.5 to
8.5 in increments of 1 and a vertical axis labeled Frequency from 0
to 12 in increments of 2. The histogram contains vertical bars of
width 1, with one vertical bar centered over each of the horizontal
axis value tick marks. The heights of the vertical bars are as
follows, where the value is listed first and the height is listed
second: 3.5, 6; 4.5, 7; 5.5, 4; 6.5, 5; 7.5, 11.
QuestionGiven the following histogram for a set of data, how
many values in the data set are between 10.5and 12.5?
A histogram has a horizontal axis labeled Values from
7.5 to 16.5 in increments of 1 and a vertical axis labeled
Frequency from 0 to 6 in increments of 1. The histogram has
vertical bars of width 1, starting at the horizontal axis value of
7.5. The approximate heights of the bars are as follows, where the
horizontal axis label is listed first and the approximate height is
listed second: 7.5, 1; 8.5, 2; 9.5, 3; 10.5, 2; 11.5, 3; 12.5, 4;
13.5, 1; 14.5, 5; 15.5, 6.
4
5
3
2
6
QuestionRandomly selected individuals at a fashion store were
asked how many fashion accessories they currently own. The results
are displayed in the following frequency table.
Which histogram accurately summarizes the data?
Value
Frequency
8
3
9
2
10
4
11
3
12
0
13
4
14
2
15
5
16
10
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A bar graph has a horizontal axis titled Values labeled from
9.5 to 18.5 in increments of 1 and a vertical axis titled Frequency
labeled from 0 to 10 in increments of 2. Nine bars are plotted each
with a width of 1. From left to right, the heights of the bars are
as follows: 3,2,4,3,0,4,2,5,10
A histogram has a horizontal axis labeled Values from
5.5 to 14.5 in increments of 1 and a vertical axis labeled
Frequency from 0 to 10 in increments of 2. The histogram has
vertical bars of width 1, starting at the horizontal axis value of
5.5. The approximate heights of the bars are as follows, where the
horizontal axis label is listed first and the approximate height is
listed second: 5.5, 3; 6.5, 2; 7.5, 4; 8.5, 3; 10.5, 4; 11.5, 2;
12.5, 5; 13.5, 10.
A histogram has a horizontal axis labeled Values from
7.5 to 16.5 in increments of 1 and a vertical axis labeled
Frequency from 0 to 10 in increments of 2. The histogram has
vertical bars of width 1, starting at the horizontal axis value of
7.5. The approximate heights of the bars are as follows, where the
horizontal axis label is listed first and the approximate height is
listed second: 7.5, 3; 8.5, 2; 9.5, 4; 10.5, 3; 12.5, 4; 13.5, 2;
14.5, 5; 15.5, 10.
A histogram has a horizontal axis labeled Values from 11.5 to
20.5 in increments of 1 and a vertical axis labeled Frequency from
0 to 10 in increments of 2. The histogram has vertical bars of
width 1, starting at the horizontal axis value of 11.5. The
approximate heights of the bars are as follows, where the
horizontal axis label is listed first and the approximate height is
listed second: 11.5, 3; 12.5, 2; 13.5, 4; 14.5, 3; 16.5, 4; 17.5,
2; 18.5, 5; 19.5, 10.
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