Quora Open This sounds like a multiple-choice test question from a standardized test. But let's take a look at it. If 15bx – 20 > 35 ,where b is a positive constant ... So you are given an equation here. Next you are given something to compare it to. 4 – 3bx. So we want to go from 15bx – 20 to 4 – 3bx. The point is for you to think about the relationship. What is the relationship of -20 to 4? How would you turn -20 into 4? By dividing by -5. Of course, division by a negative means you have to reverse the direction of the inequality. 15bx – 20 > 35 15bx – 20 35 -5 -5 4 – 3bx < -7. Note. You will be given an option with the incorrect inequality! After all, they want to see whether you remember every part of handling an inequality like this. Notice that we didn't have to solve for x. We didn't have to do a lot to the equation. We just had to do enough. That's why it is important to take your time to read the problem carefully and think about what it wants.
The head of maintance at xyz rent a car believes that the mean number of miles between services is 4959 miles, with a standard deviation of 448 miles. what is the probability that the mean of a sample of 43 cars would be less than 5018 miles?
The variable which is categorical in nature is: the color of the opposing team's jerseys.
<h3>What is a categorical data?</h3>
A categorical data can be defined as a type of statistical data that is used to group information that are having the same attributes or characteristics. Some examples of a categorical data include the following:
- Age
- Gender
- Race
- Religion
- Class
In this context, we can infer and logically deduce that the variable which is categorical in nature is the color of the opposing team's jerseys.
Read more on categorical data here: brainly.com/question/20038845
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Complete Question:
Coach Silva likes statistics. In fact, after each game he examines many variables to prepare for his next opponent. Which one of the following variables is categorical?
the color of the opposing team's jerseys
the number of passing yards for the quarterback
the attendance
the number of plays ran by the offense
Answer:
Make notes to easily remember certain things or make it easier to understand something. Organize your subjects and personal items such as binders, papers, notebooks, lockers etc. Make your notes and work personal, add notes for easy answer access and easier understandings of subjects. Make sure to use remembering tactics like the repeating of words or ideas, also make sure to reread or ask questions if needed. Study notes that you take down like they are flash cards to also help with remembering questions and there answers. Attendance is also very important for studying and remembering. If you miss a day try your best to get caught up and study more to get caught up.
Explanation:
100 %
