Math Problem Statement

Question content area top

Part 1

Find the​ (a) mean,​ (b) median,​ (c) mode, and​ (d) midrange for the data and then​ (e) answer the given questions.

Listed below are selling prices​ (dollars) of TVs that are 60 inches or larger and rated as a​ "best buy" by a popular magazine. Are the resulting statistics representative of the population of all TVs that are 60 inches and​ larger? If you decide to buy one of these​ TVs, what statistic is most​ relevant, other than the measures of central​ tendency?

17001700   

18001800   

18501850   

18001800   

19501950   

12501250   

18001800   

16001600   

12501250   

13001300   

18001800   

15501550****    Question content area bottom

Part 1

a. Find the mean.

The mean is

​$1637.51637.5.

​(Type an integer or a decimal rounded to one decimal place as​ needed.)

Part 2

b. Find the median.

The median is

​$enter your response here.

​(Type an integer or a decimal rounded to one decimal place as​ needed.)

Solution

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Math Problem Analysis

Mathematical Concepts

Mean
Median
Mode
Midrange
Descriptive Statistics

Formulas

Mean = (sum of values) / (number of values)
Median = middle value (or average of two middle values for even set)
Mode = most frequent value
Midrange = (maximum value + minimum value) / 2

Theorems

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Suitable Grade Level

Grades 9-12