DEVRY MATH399 Week 2 Assignment Creating and Interpreting Stem-and-leaf plots and Dot plots Latest 2019 JULY Question # 00603569 Subject: Mathematics Due on: 08/10/2019 Posted On: 08/10/2019 05:28 AM Tutorials: 1 Rating: 4.8/5

MATH399 Applied Managerial Statistics

Week 2 Assignment Creating and Interpreting Stem-and-leaf plots
and Dot plots

QuestionDescribe
the shape of the given dot plot.

A Dot Plot has a horizontal axis from 0 to 10
in increments of 1. Columns of dots are plotted over horizontal coordinates
with frequencies as follows, where the horizontal coordinate is listed first
and the number of dots in the column is listed second: 0, 0; 1, 1; 2, 3; 3, 6;
4, 4; 5, 2; 6, 2; 7, 4; 8, 6; 9, 6; 10, 2.

uniform

unimodal and symmetric

unimodal and left-skewed

unimodal and right-skewed

bimodal

QuestionDescribe
the shape of the given dot plot.

A Dot Plot has a horizontal axis from 0 to 10
in increments of 1. Columns of dots are plotted over horizontal coordinates
with frequencies as follows, where the horizontal coordinate is listed first
and the number of dots in the column is listed second: 0, 0; 1, 0; 2, 0; 3, 1;
4, 2; 5, 4; 6, 5; 7, 5; 8, 4; 9, 3; 10, 1.

uniform

unimodal and symmetric

unimodal and left-skewed

unimodal and right-skewed

bimodal

QuestionA
set of data is summarized by the stem and leaf plot below.

Stem1234Leaf1356671123348900002367788811122334567777

QuestionA
set of data is summarized by the stem and leaf plot below.

Stem1234Leaf2344566667789900224447771233556783335579

QuestionA
set of data is summarized by the stem and leaf plot below.

Stem12Leaf01234778899913356777

QuestionA
mathematics professor created a test that was supposed to be mostly easy except
for two challenging problems. The scores of the students are shown in the dot
plot below. What is the range of the scores? Do not include the percent sign in
your answer.

A dot plot has a horizontal axis labeled Test
Score Percentage from 70 to 100 in increments of 5. Columns of dots are plotted
over horizontal coordinates with heights as follows, where the horizontal
coordinate is listed first and the number of dots in the column is listed
second: 70, 1; 71, 1; 74, 1; 75, 2; 76, 2; 77, 3; 78, 2; 79, 4; 80, 5; 81, 5;
82, 6; 83, 7; 84, 7; 85, 9; 86, 11; 87, 13; 88, 14; 89, 15; 90, 14; 91, 13; 92,
2; 93, 2.

QuestionA
student in a statistics class decided to analyze the number of candies per
package for a project. A dot plot of the counts of candies in one package is
shown below. What was the largest number of candies in a package?

A dot plot
has a horizontal axis labeled Number of Candies from 55 to 65 in increments of
1. Columns of dots are plotted over horizontal coordinates with heights as
follows, where the horizontal coordinate is listed first and the number of dots
in the column is listed second: 55, 2; 56, 1; 57, 9; 58, 14; 59, 16; 60, 22;
61, 16; 62, 13; 63, 5; 64, 1; 65, 1.

QuestionA
set of data is summarized by the stem and leaf plot below.

Stem12345Leaf000123334579990001124455667777779999033356777889011444567777889901224446788