solve the following questions in chapter 3

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Question description

Solve the following problems in this chapter. I hve attached a pdf file, see problems 3-8, 3-9, and 3-24

Prof.Demidko
School: Duke University

Attached.

Probability and Statistics
Student Name
Course/Number
Due Date
Faculty Name

1

PROBABILITY AND STATISTICS
Probability and Statistics
Question 1
a. There are 7 elements because each city is an element.
b. There are 3 variables i.e. high, low and weather condition.
c. There are 7 observations in the data set because a single city has an observation.
d. 3 variables

Question 2
a.

b.

high-quantitative

low-quantitative

weather condition- categorical

2

PROBABILITY AND STATISTICS

3

12
10

FREQUNCY

8
6

Frequency

4
2
0
A

B

C

PIE CHART
A
20%

C
25%

B
55%

Question 3
-in data entry if there are even number of statistical data, then the median would be averaged
from 2 middle values in the sorted data. (0, 6, 8, 16, 18, 20, 22, 30,...

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Anonymous
Top quality work from this guy! I'll be back!

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