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.
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.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
Topic Video
Question
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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