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Ira Lisetskai [31]
2 years ago
7

The table shows survey results for 500 people, in which they were asked if they had a pierced ear. If one person is selected

SAT
1 answer:
Mkey [24]2 years ago
4 0

Answer:

d 10

Explanation:

cz thats alot of people

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A. it also depends on the bank
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3 years ago
Coach Silva likes statistics. In fact, after each game he examines many variables to prepare for his next opponent. Which one of
enyata [817]

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

7 0
1 year ago
The questions on a test consist of 10 multiple choices, 3 essays, and 9 free responses. If the questions are ordered randomly, w
kiruha [24]

Answer:

9/22 or 40.9%

Explanation:

Probability describes the likelihood of an event. To find simple probability, like in this question, use division.

To find the probability of the first question being a free response, you first need to find the total number of questions. This can be done by adding together all of the given information. There are 10 multiple choice, 3 essays, and 9 free responses.

  • 10 + 3 + 9 = 22

This means that there are 22 total questions. Next, find how many of these questions are free-response. We know that there are 9 free responses and 22 questions in total. So, 9 out of 22 are free responses. This can be rewritten as 9/22.

If you want to find the percentage, simplify the fraction and convert it to a percentage.

  • 9/22 = 0.409

Then, move the decimal 2 places to the right. This gives you 40.9%, which is the probability of the first question being a free-response.

7 0
2 years ago
You are running a multiple regression analysis by hand. You would like to calculate the sums of squares of the residuals. Which
Scilla [17]
The formula for Sums of squares of the residuals (SSR) is attached below.

Therefore, option B is correct:

B. I would calculate the difference between the observed outcome (Y) and the predicted value of Y (Y_hat), square each one of these differences, and add them up.

8 0
2 years ago
Describe the Color Yellow?
8_murik_8 [283]

Answer:

Explanation:

Yellow is energizing without being noisy or irate." "It is a warm, delicate tone, similar to an infant chick, or the glow of daylight in springtime gushing through a window heating up a fix on the rug."

3 0
2 years ago
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