Netflix Hulu HBO Total 364 445 16-21 91 900 915 810 1825 1720 22-30 450 460 31-40 546 319 364 41-60 Total 810 5255 136 355 1406 1324 2525 Let A- {people with memberships from age 16 to 30} B-{people with a Hulu membership) C-(people with memberships from age 22 to 40}. (a) Use symbols and set operations to write down the event "people with a Hulu membership who are from age 22 to 40." (b) Find the relative frequency of A? Leave your answer as a fraetion, do not compute a rounded decimal. (c) Find the relative frequency of BnC Leave your answer as a fraction, do not compute a rounded decimal.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 27PPS
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Question
5. The following table contains data collected on memberships to the following streaming
networks: Netflix, Hulu, and HBO. The mumber of recorded memberships for each
network in June 2020 is measured in thousands. The data is separated into several age
MA114_Sp
SHARED.
groups
Copy =
Netflix Hulu HBO Total
445
16-21
91
364
900
450
1825
915
810
22-30
460
1720
2 Save
546
3191
31-40
364
355
810
136
1324
41-60
Total
1406
2525
5255
* Repa
Let
A- {people with memberships from age 16 to 30}
B- (people with a Hulu membership}
C- (people with memberships from age 22 to 40}.
(a) Use symbols and set operations to write down the event "people with a Hulu
membership who are from age 22 to 40."
(b) Find the relative frequency of A? Leave your answer as a fraetion, do not compute
a rounded decimal.
(c) Find the relative frequency of BnC Leave your answer as a fraction, do not
compute a rounded decimal.
Transcribed Image Text:5. The following table contains data collected on memberships to the following streaming networks: Netflix, Hulu, and HBO. The mumber of recorded memberships for each network in June 2020 is measured in thousands. The data is separated into several age MA114_Sp SHARED. groups Copy = Netflix Hulu HBO Total 445 16-21 91 364 900 450 1825 915 810 22-30 460 1720 2 Save 546 3191 31-40 364 355 810 136 1324 41-60 Total 1406 2525 5255 * Repa Let A- {people with memberships from age 16 to 30} B- (people with a Hulu membership} C- (people with memberships from age 22 to 40}. (a) Use symbols and set operations to write down the event "people with a Hulu membership who are from age 22 to 40." (b) Find the relative frequency of A? Leave your answer as a fraetion, do not compute a rounded decimal. (c) Find the relative frequency of BnC Leave your answer as a fraction, do not compute a rounded decimal.
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