a) What is the probability that 8 or 9 new subscriptions come in the next 20 seconds? State the distribution, parameter(s), and support that you are using. b) It is known that the membership costs $12.99 per month. Find the expected revenue Amazon makes from new subscriptions in next 20 seconds.
Correlation
Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.
Linear Correlation
A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.
Regression Analysis
Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.
Please don't switch the subject to Statistics or Probability. For some reason whenever the subject is switched to those two. I don't receive any help it is a bug. please help me thank you.
![Last month, on average 36 new Amazon Prime subscriptions came in per minute.
Assume all subscriptions are independent.
a) What is the probability that 8 or 9 new subscriptions come in the next 20
seconds? State the distribution, parameter(s), and support that you are using.
b) It is known that the membership costs $12.99 per month. Find the expected
revenue Amazon makes from new subscriptions in next 20 seconds.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0c44c7d2-68d4-45bc-94cb-50d5af9e403a%2Fa9ba0556-7c27-4d9f-b7bf-ea35fa21bb57%2F2wlhavg_processed.png&w=3840&q=75)
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