There are 450 stickers on the sheet
And 18000 on 40 sheets
Step-by-step explanation:
look at the attachment above ☝️
Answer:The alternative hypothesis is that the mean speed of drivers on this highway is less than 65 mph.
Step-by-step explanation:
i hope this helps and I'm sorry if this is wrong.
This count is a discrete random variable (option A).
<h3>What is a
discrete random variable?</h3>
A discrete random variable is a variable that contains integers that can only be a limited number of possible values. A discrete random variable is can contain only a finite set of numbers .
An example of discrete random variable is the number of students in the first period class. It is impossible for the number of students in the class to go on indefinitely.
Discrete random variable has the following properties:
- It is finite
- It is numeric
- It is countable
- It contains non-negative integers.
A continous random variable is a variable that has an infinite number.
To learn more about discrete data, please check: brainly.com/question/22916429
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