Question

Use the following information and the data given in Table 1.2.A and Table 1.3.A to
answer the questions 3, 4, and 5.
rate an app by giving an integer rating from 1 to 5.
The rating of the app is then computed as the arithmetic mean of all user ratings
Tables 1.2.A and 1.3. A show the rating given by users and average rating of apps re-
spectively.
App name User
App 1 User 1
App 1 User 2
App 1 User 3
App 2 User 4
App 2
User 5
App 2
User 6
App 2
User 7
App 3
User 8
App
3
User 9
Rating given by user
4
3
2
5
4
3
5
4
3
Table 1.2.A: Ratings given by user
App name
App 1
App 2
App 3
Rating of app
3
4.25
3.5
Table 1.3.A: Ratings of apps
3. What kind of a variable is the rating given by each user to an app?
[1 mark]
(a) Categorical
(b) Discrete numerical variable
(c) Continuous numerical variable
4. What is the scale of measurement of the rating given by the user?
(1 mark]
(a) Ordinal
(b) Nominal
(c) Interval
3
Google provides users with the option to rate any app on their Play Store. A user can​

Answer 1

Answer:

ok

Step-by-step explanation:

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