3. Use the table in Example 2 to answer these questions. a. Add a relative frequency column. Calculate the relative frequencies. Round each to the nearest thousandth. b. Which price range(s) has a relative frequency greater than 0.18 and less than 0.27? c. Interpret the relative frequency for the $70-79.99 interval in terms of a percent.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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3. Use the table in Example 2 to answer these questions.
a. Add a relative frequency column. Calculate the relative frequencies. Round each to the nearest
thousandth.
b. Which price range(s) has a relative frequency greater than 0.18 and less than 0.27?
c. Interpret the relative frequency for the $70-79.99 interval in terms of a percent.
Transcribed Image Text:3. Use the table in Example 2 to answer these questions. a. Add a relative frequency column. Calculate the relative frequencies. Round each to the nearest thousandth. b. Which price range(s) has a relative frequency greater than 0.18 and less than 0.27? c. Interpret the relative frequency for the $70-79.99 interval in terms of a percent.
d View
Round-Trip Airline Ticket
Cost
$100-199.99
$200-299.99
$300-399.99
$400-499.99
$500-599.99
$600-699.99
$700-799.99
$800-899.99
$900-999.99
$1000 and above
4
# of Bookings
70
120
310
282
168
150
136
80
96
22
Transcribed Image Text:d View Round-Trip Airline Ticket Cost $100-199.99 $200-299.99 $300-399.99 $400-499.99 $500-599.99 $600-699.99 $700-799.99 $800-899.99 $900-999.99 $1000 and above 4 # of Bookings 70 120 310 282 168 150 136 80 96 22
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