Question

Following are the prices of 12 tickets listed on the Ticket Racket ticket broker site for a Taylor Swift concert.

Answer 1

Let me use Python to find the answers

Program.

$\tt import\:statistics \:as\:stats$

$\tt Prices=[75,120,120,145,150,150,150,175,175,200,225,275]$

$\tt print(stats.mean(Prices))$

$\tt print(stats.median(Prices))$

$\tt print(stats.mode(Prices))$

Output:;

• Mean=163.333
• Median=150.0
• Mode=150

Console attached

Answer 2

Answer:

• See below

Step-by-step explanation:

Given prices:

• $75, $120, $120, $145, $150, $150, $150, $175, $175, $200, $225, $275

a) Find the mean:

• (75 + 2*120 + 145 +  3*150+ 2*175 + 200 + 225 + 275)/12 = $163.33

b) Find the median

• The both middle numbers are $150, so it is the median

c) Find the mode:

• The most repeated price is $150 (3 times repeated)

d) Find the range:

• $275 - $75 = $200