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Bumek [7]
2 years ago
12

Store Window Creativity and Shopper Behavior (continued). In their paper, the authors of the study in Exercise 9.40 also reporte

d the results of a second study to compare more/less creative window displays. In this second study, the authors used a single retailer and displayed the same merchandise in exactly the same way for both the more and less creative window displays. The differences between the window displays only involved the design surrounding the merchandise being more or less creative, not the content. Subjects recruited from the retailer's customer database were randomly assigned to view an image of one of the two window displays. After viewing the image, subjects answered questions about whether the products in the display made them want to enter the store. (a) Is this an observational study or an experiment? What are the explanatory and response variables. (b) Exercise 9.40 considered some of the drawbacks of the first study. Explain how this second study addresses those drawbacks. Does either study suffer from a lack of realism? Explain briefly.
Mathematics
1 answer:
jeka57 [31]2 years ago
8 0

The activity described is an Observational Study. The explanatory variable was the design of the surrounding merchandise.

<h3>Research and Realism</h3>

The exercise is an observational study because the researcher does not interfere with the subjects.

B) The study does not suffer from a lack of realism. The people were recruited randomly and were not told what to observe, rather, they were questioned later on what they had observed.

Realism in research refers to the concept that what occurs in the mind are tangible. These tangible occurrences may modify behavior and the factors that trigger such behaviors can be observed and identified by the use of qualitative means.

See the link below for more about Observational Studies:

Observational Studies:brainly.com/question/1051685

See the link below for more about Realism:

brainly.com/question/26483670

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Graph each absolute value function. State the domain, range, and y-intercept.
SVEN [57.7K]

Answer:

The domain is  (-\infty,\infty) and its range is [3,\infty).

The y-intercept is (0,3).

Step-by-step explanation:

Consider the parent function y=|x|. Its domain is x\in (-\infty,\infty) and its range is y\in [0,\infty).

The graph of the function y=|x|+3 is obtained from the graph of parent function by translation 3 units up (see diagram). This translation doesn't change the  domain and will change the range of the function, thus the domain is  (-\infty,\infty) and its range is [3,\infty).

To find th y-intercept you have to find y at x=0:

y=|0|+3=3.

Hence, the y-intercept is (0,3).

5 0
3 years ago
Read 2 more answers
Situation 1. ROCKET RIDE.
Daniel [21]
B beacuse it’s 173 thanks very much
7 0
4 years ago
Mika used these steps to solve the equation 5x−12=−2+5(x−2)
e-lub [12.9K]
5x−12=−2+5(x−2)
multiply 5 by all in parentheses first
5x - 12= -2 + (5*x) + (5*-2)
5x - 12= -2 + 5x - 10
5x - 12= 5x - 12
if you subtract 5x from one side and add 12 to the other the solution is:
0= 0

This equation is one that is always true. No matter what number you put in for x, it will always be true.

Example:
5x - 12= 5x - 12
5(4) - 12= 5(4) - 12
20 - 12= 20 - 12
8= 8

Example:
5(-100) - 12= 5(-100) - 12
-500 - 12= -500 - 12
-512= -512

This will happen no matter what number x is.

ANSWER: D) All values of x make the equation true.

Hope this helps! :)
5 0
3 years ago
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20 POINTS ILL MARK U BRAINLIEST PLS
makkiz [27]

Answer:

13 + \sqrt{89}

or

22.43398... (depends on how you round it)

Step-by-step explanation:

1. The question stated that the radius of the circle O is 5, so the length of AO and CO is 5.

2. Since line AB and line CB are both tangent to the circle, they have the same length. CB is 8, so AB will also be 8.

--> Both triangle AOB and COB share one side, and the other side (radius) has the same length, so the third side must be the same length

3. Tangent means having a 90-degree angle with the radius. We know that the triangle AOB is a right triangle since the angle OAB is 90 degrees.

We can use the Pythagorean theorem to find side OB. OB^2 = AO^2 + AB^2.

--> OB^2 = 25 + 64

--> OB^2 = 89

--> OB = \sqrt{89}

Now that we know the lengths of all three sides, we can add them up.

--> 5 + 8 + \sqrt{89}

--> 13 + \sqrt{89}

or

--> 22.43398113....

5 0
2 years ago
Earn 10 + points if answer this 7th grade question PLSSSSSSS
marishachu [46]

Answer:

38 Students love math the most

Step-by-step explanation:

<u>Step 1:  Find how much math is left</u>

Total:  90

Already said:  32 + 20 -> 52

Total - Already said = Math

90 - 52 = 38

Answer:  38 Students love math the most

4 0
4 years ago
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